**Q**
Does the following sentence make sense?
"Most cultures practice Monogamy as its norm."
Options:
- yes
- no
**A**
yes
Polygamy has been seen generally as taboo by most modern cultures.
Claim: "Every major event in the past two thousand years has been predicted by the Book of Revelation."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
The book of Revelation has given us no insight into the future.
**Q**
Is the following a factual statement?
"Filipinos speak the Tagalog language in the Philippines."
Options:
- yes
- no
**A**
yes
Tagalog is one of the spoken languages of the Philippines.
Is the following sentence factually correct?
"Seinfeld filmed their sets in Canada."
Options:
- yes
- no
no
Seinfeld is a television show filmed in Los Angeles.
**Q**
"A name of a railroad tycoon is called Grey heron."
Is the above claim true?
Options:
- yes
- no
**A**
no
Grey heron is from the region of Africa.
**Q**
Is the following statement true?
"Leonardo da Vinci flew the world's first helicopter."
**A**

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
no
Leonardo da Vinci designed what appeared to be a helicopter, but did not fly it.