QUES: Q: What percentage of the Tainos were dead thirty years after contact with Columbus?
A: Within thirty years about 70% of the Tainos had died.
Does the answer answer the question?

ANS: yes

QUES: Q: What is the English translation of Medri Bahri?
A: The name Eritrea is derived from the ancient Greek name for Red Sea ( Erythra Thalassa, based on the adjective erythros "red").
Does the answer answer the question?

ANS: no

QUES: Q: What phrase describes keeping adjusted summer hours year-round?
A: A move to "permanent daylight saving time" (staying on summer hours all year with no time shifts) is sometimes advocated, and has in fact been implemented in some jurisdictions such as Argentina, Chile, Iceland, Singapore, Uzbekistan and Belarus.
Does the answer answer the question?

ANS: yes

QUES: Q: What happened to the Public schoolboys in these sports?
A: The professionals soon displaced the amateur ex-Public schoolboys.
Does the answer answer the question?

ANS:
yes