Question:
Choose your answer: Is "The most common ionic forms are U3+ (brown-red), U4+ (green), UO+_2 (unstable), and UO2+_2 (yellow), for U(III), U(IV), U(V), and U(VI), respectively." a good answer to the question "What is the color of U4+?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "This was a primary reason for the "No state shall... make any thing but gold and silver coin a tender in payment of debts" clause in article 1, section 10 of the United States Constitution." a good answer to the question "The loss in value resulted in a clause being written in which article in the US Constitution?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "Forest gardening was also being used as a food production system in various parts of the world over this period." a good answer to the question "What kind of plant did these early gardeners seek out?" OPTIONS:
- yes
- no
Answer:
no