Q: Does "No song spent more than six weeks at #1 on this chart during the 1980s, with nine songs accomplishing that feat." provide a valid answer to "What genre did the music of Billy Ocean belong to?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Addition of lead(II) oxide lowers melting point, lowers viscosity of the melt, and increases refractive index." answer the question "What makes glass melt at a lower temperature?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Frequent hand washing remains the most important defense against the spread of unwanted organisms." provide a valid answer to the question "What is the most important defense against the spread of unwanted organisms?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Theorists in such diverse fields as anatomy, linguistics, and Ethnology, making feature-by-feature comparisons of their subject matters, were beginning to suspect that similarities between animals, languages, and folkways were the result of processes or laws unknown to them then." a good answer to the question "What were theorists in diverse fields beginning to notice between animals and languages?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: What was the designation of Nanjing?
A: Because it was designated as the national capital, many structures were built around that time.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

QUES: Q: In what decades did class distinctions break down in Britain?
A: With the blurring of class divisions in the 1960s and 1970s,[citation needed] the distinction between the saloon and the public bar was often seen as archaic,[citation needed] and was frequently abolished, usually by the removal of the dividing wall or partition.[citation needed]
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
yes