Does the sentence "However a host's immune system can also cause damage to the host itself in an attempt to control the infection." provide a valid answer to the question "What can a host's immune system do to a host?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "On that day, the United Nations Security Council recognized this North Korean act as invasion and called for an immediate ceasefire." a good answer to the question "How many countries assisted in the defense of South Korea?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: Which of Apple's products is focused on the ultraportable niche of PC's?
A: In contrast, Windows PC manufacturers generally have a wide range of offerings, selling only a portion through retail with a full selection on the web, and often with limited-time or region-specific models.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "Emperor Meiji abolished the samurai's right to be the only armed force in favor of a more modern, western-style, conscripted army in 1873." contain the correct answer to "What did samurai become in 1873?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
Howard Kendall was appointed Everton manager for the third time in 1997, but the appointment proved unsuccessful as Everton finished seventeenth in the Premiership; only avoiding relegation due to their superior goal difference over Bolton Wanderers.
Who took over for Howard Kendall after his third attempt at managing the Everton FC was unsuccessful?

answer: no

question: OPTIONS:
- yes
- no
When Qing forces led by Zeng Guofan retook the city in 1864, a massive slaughter occurred in the city with over 100,000 estimated to have committed suicide or fought to the death.
Who lived in buildings that would later come to be known as the Presidential Palace?

answer:
no