Problem:The great palace was gradually built between 1700 and 1400 BC, with periodic rebuildings after destruction. Structures preceded it on Kephala hill. The features currently most visible date mainly to the last period of habitation, which Evans termed Late Minoan. The palace has an interesting layout -- the original plan can no longer be seen due to the subsequent modifications. The 1,300 rooms are connected with corridors of varying sizes and direction, which differ from other contemporaneous palaces that connected the rooms via several main hallways. The 6 acres (24,000 m) of the palace included a theater, a main entrance on each of its four cardinal faces, and extensive storerooms (also called magazines). Within the storerooms were large clay containers (pithoi) that held oil, grains, dried fish, beans, and olives. Many of the items were processed at the palace, which had grain mills, oil presses, and wine presses. Beneath the pithoi were stone holes that were used to store more valuable objects, such as gold. The palace used advanced architectural techniques: for example, part of it was built up to five stories high.

Answer this question: scholars estimate the palace of knossos may have been approximately how many stories tall?
Solution:OK... The relevant information is: The palace used advanced architectural techniques: for example, part of it was built up to five stories high.
five.


Student A:"Coward of the County" is a country song written by Roger Bowling and Billy Ed Wheeler, and recorded by American country music singer Kenny Rogers. It was released in November 1979 as the second single from the multi-platinum album Kenny. A million-selling gold-certified 45, it is one of Rogers' biggest hits.

Answer this question based on the passage: who wrote the song coward of the county?
Student B:OK... The relevant information is: "Coward of the County" is a country song written by Roger Bowling and Billy Ed Wheeler, and recorded by American country music singer Kenny Rogers.
Roger Bowling.


Problem:"Sweet Child o' Mine" is a song by American rock band Guns N' Roses, appearing on their debut album, Appetite for Destruction. Released in August 1988 as the album's third single, the song topped the Billboard Hot 100 chart, becoming the band's only number 1 US single. Billboard ranked it the number 5 song of 1988. Re-released in 1989, it reached number 6 on the UK Singles Chart. Guitarist Slash said in 1990, "(The song) turned into a huge hit and now it makes me sick. I mean, I like it, but I hate what it represents."

Based on this passage, who is the original singer of sweet child of mine?
Solution:OK... The relevant sentence in the passage is: "Sweet Child o' Mine" is a song by American rock band Guns N' Roses, appearing on their debut album, Appetite for Destruction.
Guns N ' Roses.


Student A:Context: The 1980 Summer Olympics boycott was one part of a number of actions initiated by the United States to protest the Soviet invasion of Afghanistan. The Soviet Union, which hosted the 1980 Summer Olympics, and other countries would later boycott the 1984 Summer Olympics in Los Angeles.

Question: which military action led to us boycott the 1980 olympics?
Student B:OK... To answer the question, consider the following: The 1980 Summer Olympics boycott was one part of a number of actions initiated by the United States to protest the Soviet invasion of Afghanistan.
the Soviet invasion of Afghanistan.


Problem:A hospital-acquired infection (HAI), also known as a nosocomial infection, is an infection that is acquired in a hospital or other health care facility. To emphasize both hospital and nonhospital settings, it is sometimes instead called a health care -- associated infection (HAI or HCAI). Such an infection can be acquired in hospital, nursing home, rehabilitation facility, outpatient clinic, or other clinical settings. Infection is spread to the susceptible patient in the clinical setting by various means. Health care staff can spread infection, in addition to contaminated equipment, bed linens, or air droplets. The infection can originate from the outside environment, another infected patient, staff that may be infected, or in some cases, the source of the infection can not be determined. In some cases the microorganism originates from the patient's own skin microbiota, becoming opportunistic after surgery or other procedures that compromise the protective skin barrier. Though the patient may have contracted the infection from their own skin, the infection is still considered nosocomial since it develops in the health care setting.

Infections that originate in hospitals are known as?
Solution:OK... To answer this question, we should know that: A hospital-acquired infection (HAI), also known as a nosocomial infection, is an infection that is acquired in a hospital or other health care facility.
A hospital - acquired infection ( HAI ) , also known as a nosocomial infection.


Problem:The formation and evolution of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.

Answer this question: when did the earth and solar system form?
Solution:

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
OK... This is the relevant information: The formation and evolution of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.
4.6 billion years ago.