Question:
Choose your answer: Is "By the age of seven Fryderyk had begun giving public concerts, and in 1817 he composed two polonaises, in G minor and B-flat major." a good answer to the question "What year did Chopin compose his first work?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "The CAR covers a land area of about 620,000 square kilometres (240,000 sq mi) and had an estimated population of around 4.7 million as of 2014[update]." a good answer to the question "What is the population of CAR approximately?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "Some RNAs known as ribozymes are capable of enzymatic function, and microRNA has a regulatory role." a good answer to the question "What sort of function are ribozymes capable of?" OPTIONS:
- yes
- no
Answer:
yes