Question:
Choose your answer: Is "Chopin invented the concept of instrumental ballade." a good answer to the question "What concept was Frederic credited with creating?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "The missions of the 187th were to cut the road north going to China, preventing North Korean leaders from escaping from Pyongyang; and to rescue American prisoners of war." a good answer to the question "How many North Korean prisoners of war were held by UN forces?" OPTIONS:
- yes
- no
Answer:
no

Question:
Choose your answer: Is "Recent research has demonstrated that the circadian clock of Synechococcus elongatus can be reconstituted in vitro with just the three proteins (KaiA, KaiB, KaiC) of their central oscillator." a good answer to the question "What has the simplest known circadian clock?" OPTIONS:
- yes
- no
Answer:
no