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 "How old was Chopin when he began to perform for the public?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "Plants that grow in soils that are zinc-deficient are more susceptible to disease." a good answer to the question "Growing plants in zinc deficient soil makes them more susceptible to what?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "However, contemporary sources distinguished universities from scientific societies by claiming that the university's utility was in the transmission of knowledge, while societies functioned to create knowledge." a good answer to the question "By what year were there over seventy official scientific societies?" OPTIONS:
- yes
- no
Answer:
no