Answer: Carl Wilhelm Scheele. Now, what could be the question and solution-maybe?
Ques: The first breakthrough in the detection of arsenic poisoning was in 1775 when Carl Wilhelm Scheele discovered a way to change arsenic trioxide to garlic-smelling arsine gas (AsH), by treating it with nitric acid (HNO) and combining it with zinc.

Who devised the first test for detection of arsenic in 1775?
CoT: To answer the question, consider the following: The first breakthrough in the detection of arsenic poisoning was in 1775 when Carl Wilhelm Scheele discovered a way to change arsenic trioxide to garlic-smelling arsine gas (AsH), by treating it with nitric acid (HNO) and combining it with zinc.
Ans: Barry White
Ques: "Ca n't Get Enough of Your Love, Babe" is a song written, recorded, and produced by Barry White. Released as the first single from his album Ca n't Get Enough in 1974, the song topped the US Billboard Hot 100 and R&B charts and has since become one of his signature tunes. It was his second US chart-topper, after "Love's Theme". It became a gold record.

Answer this question based on the passage: who sang can't get enough of your love baby?
CoT: The relevant information is: "Ca n't Get Enough of Your Love, Babe" is a song written, recorded, and produced by Barry White.
Ans: Mara Wilson
Ques: Dylan Marron as Carlos, Cecil's scientist boyfriend and later husband. Jasika Nicole as Dana Cardinal, former Night Vale Community Radio Intern and current Mayor of Night Vale. Kevin R. Free as Kevin, Cecil's Desert Bluffs counterpart obsessed with blood and gore, offsetting his always cheery disposition. Mara Wilson as The Faceless Old Woman Who Secretly Lives in Your Home, a former mayoral candidate and being who simultaneously lives in the homes of all Night Vale residents. Jackson Publick as Hiram McDaniels, a literal five-headed dragon and former mayoral candidate. Retta as Old Woman Josie, Cecil's dearest friend and the only person in town to directly acknowledge the existence of Angels. Hal Lublin as Steve Carlsberg, Cecil's brother-in-law whom he distrusts. Symphony Sanders as Tamika Flynn, a well-read young woman in charge of a teenage militia in the desert. Lauren Sharpe as Lauren Mallard, the former head of StrexCorp. Maureen Johnson as Intern Maureen, a disgruntled former Night Vale Community Radio Intern. Mark Gagliardi as John Peters, A local farmer who is always referred to as "John Peters; you know, the farmer?" Kate Jones as Michelle Nguyen, the owner of Dark Owl Records who vehemently disdains anything remotely popular. Desiree Burch as Pamela Winchell, the former Mayor of Night Vale and current Head of Emergency Press Conferences. Emma Frankland as Sheriff Sam, who became sheriff of Night Vale after the previous sheriff mysteriously disappeared. Tina Parker as Huntokar, the goddess who created Night Vale. Wil Wheaton as Earl Harlan, a local celebrity chef and childhood friend of Cecil. Meg Bashwhinner as Deb, a sentient patch of haze, who comes on the show to read advertisements. She also provides the voice of "Proverb Lady" who reads the credits at the end of every episode. James Urbaniack as Leonard Burton, the former host of Night Vale Community Radio before Cecil. Mark Evan Janson as Marcus Vanston, an extraordinarily wealthy Night Vale citizen who was turned into an Angel during the mayoral debate. Molly Quinn as Fey, a computer program reading random numbers that eventually becomes sentient. Molly Quinn also voices her creator, Melony Pennington. Felicia Day as Joanna Rey, a shapeshifting zookeeper. Jason Webley as Louie Blasko, the former owner of Louie's Music Shop before it burned down and he skipped town. Aliee Chan as Basimah Bashara a young woman whose father has been away fighting the Blood Space War for most of her life. Dessa as Sabina, Cecil's cousin. Erica Livingston and Christopher Loar as Maggie and Donald Penebaker, a husband and wife who serve as the voices of the phone tree menus for all services in night vale. Flor De Liz Perez as Lacy, a representative for the Night Vale Department of Water

Answer this question: who voices the faceless old woman who secretly lives in your home?
CoT: The relevant information is: Mara Wilson as The Faceless Old Woman Who Secretly Lives in Your Home, a former mayoral candidate and being who simultaneously lives in the homes of all Night Vale residents.
Answer: predominantly during World War II. Now, what could be the question and solution-maybe?
Ques: Context: Captain America: The First Avenger is a 2011 American superhero film based on the Marvel Comics character Captain America, produced by Marvel Studios and distributed by Paramount Pictures. It is the fifth film in the Marvel Cinematic Universe (MCU). The film was directed by Joe Johnston, written by the writing team of Christopher Markus and Stephen McFeely, and stars Chris Evans as Steve Rogers / Captain America, alongside Tommy Lee Jones, Hugo Weaving, Hayley Atwell, Sebastian Stan, Dominic Cooper, Neal McDonough, Derek Luke, and Stanley Tucci. Set predominantly during World War II, Captain America: The First Avenger tells the story of Steve Rogers, a sickly man from Brooklyn who is transformed into super-soldier Captain America and must stop the Red Skull, who intends to use an artifact called the "Tesseract" as an energy-source for world domination.

Question: when does the first captain america take place?
CoT: The relevant sentence in the passage is: Set predominantly during World War II, Captain America: The First Avenger tells the story of Steve Rogers, a sickly man from Brooklyn who is transformed into super-soldier Captain America and must stop the Red Skull, who intends to use an artifact called the "Tesseract" as an energy-source for world domination.
Ans: 1988
Ques: Context: The Canadian Multiculturalism Act (the Act) is a law of Canada, passed in 1988, that aims to preserve and enhance multiculturalism in Canada.

Question: when was the multiculturalism policy of canada passed?
CoT: The relevant information to answer the above question is: The Canadian Multiculturalism Act (the Act) is a law of Canada, passed in 1988, that aims to preserve and enhance multiculturalism in Canada.
Ans: Australia

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Ques: The first Rugby World Cup was held in 1987, hosted by Australia and New Zealand who pushed for the tournament to be approved. Since the first tournament, 7 others have been held at four-year intervals. The 2015 tournament was won by New Zealand, the cup was held from 19 September 2015 till 31 October 2015. It was held in England and Wales.

Where was the first rugby union world cup held?
CoT: To answer this question, we should know that: The first Rugby World Cup was held in 1987, hosted by Australia and New Zealand who pushed for the tournament to be approved.