QUES: Q: No single house is without?
A: However, the state has achieved 100% hygiene and practically no single house is without a toilet.
Does the answer answer the question?

ANS: yes

QUES: Q: How many people not on Pan Am Flight 103 were killed by its destruction?
A: Meanwhile, Libya stepped up its support for anti-western militants such as the Provisional IRA, and in 1988, Pan Am Flight 103 was blown up over Lockerbie in Scotland, killing 243 passengers and 16 crew members, plus 11 people on the ground.
Does the answer answer the question?

ANS: yes

QUES: Q: What was absinthe known as?
A: While it is the color most associated by Europeans and Americans with good health, it is also the color most often associated with toxicity and poison.
Does the answer answer the question?

ANS: no

QUES: Q: Who arrested Sayyid Hasan ar-Rida al-Mahdi as-Sanussi?
A: Gaddafi took control of the Berka barracks in Benghazi, while Omar Meheisha occupied Tripoli barracks and Jalloud seized the city's anti-aircraft batteries.
Does the answer answer the question?

ANS:
no