This is a correct answer to the following question about Caffeine. Yes or no? Answer: It is the world's most widely consumed psychoactive drug , but unlike many other psychoactive substances, it is legal and unregulated in nearly all parts of the world. Question: what is in caffeine
No

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This is a correct answer to the following question about Solar energy. Yes or no? Answer: The 19.9 MW Gemasolar solar plant in Spain features 15 hours of storage and can supply power 24 hours a day. Question: what percent of total energy is solar energy
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No

Ques: This is a correct answer to the following question about Comanche. Yes or no? Answer: The Comanche are a Plains Indian tribe whose historic territory, known as Comancheria , consisted of present day eastern New Mexico , southern Colorado , northeastern Arizona , southern Kansas , all of Oklahoma , and most of northwest Texas . Question: what is the comanche housing made from
Ans: No

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This is a correct answer to the following question about Scale model. Yes or no? Answer: A scale model of the Tower of London . Question: what are the actual sizes of scale models
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No

Ques:This is a correct answer to the following question about List of Super Bowl champions. Yes or no? Answer: The first two were known as the "AFL-NFL World Championship Game." Question: what teams won super bowl

Ans:No

This is a correct answer to the following question about Sound film. Yes or no? Answer: Innovations in sound-on-film led to the first commercial screening of short motion pictures using the technology, which took place in 1923. Question: What did movie theaters do for sound before synchronized sound was introduced into film
No