QUES: Q: How much more rain do the southern atolls get compared to the northern?
A: The threat of drought is commonplace throughout the island chains.
Does the answer answer the question?

ANS: no

QUES: Q: In which season was Bo Bice a contestant on American Idol?
A: Season four premiered on January 18, 2005; this was the first season of the series to be aired in high definition, although the finale of season three was also aired in high definition.
Does the answer answer the question?

ANS: yes

QUES: Q: Czech's word order is flexible because it uses what to convey word function in a sentence?
A: Because Czech uses grammatical case to convey word function in a sentence (instead of relying on word order, as English does), its word order is flexible.
Does the answer answer the question?

ANS: yes

QUES: Q: How long ago did earlier hominids live on the Indian subcontinent?
A: This civilization collapsed at the start of the second millennium BCE and was later followed by the Iron Age Vedic Civilization, which extended over much of the Indo-Gangetic plain and which witnessed the rise of major polities known as the Mahajanapadas.
Does the answer answer the question?

ANS:
no