Does "The populous western part is the most mountainous, with ranges such as the Caucasus, Zagros and Alborz Mountains; the last contains Iran's highest point, Mount Damavand at 5,610 m (18,406 ft), which is also the highest mountain on the Eurasian landmass west of the Hindu Kush." contain the correct answer to "What is Iran's highest mountain?"
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A: yes

question: OPTIONS:
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For example, adolescents find it easier than children to comprehend the sorts of higher-order abstract logic inherent in puns, proverbs, metaphors, and analogies.
Are puns, proverbs, metaphors, and analogies lower-order or higher-order logic?

answer: yes

[Q]: Sentence: Han Chinese Banners were made up of Han Chinese who defected to the Qing up to 1644 and joined the Eight Banners, giving them social and legal privileges in addition to being acculturated to Manchu culture. Question: Who besides the Manchus and the Han made up the Eight Banners? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Based on fundamental research performed by Gregory Pincus and synthetic methods for progesterone developed by Carl Djerassi at Syntex and by Frank Colton at G.D. Searle & Co., the first oral contraceptive, Enovid, was developed by E.D. Searle and Co. and approved by the FDA in 1960." provide a valid answer to "What was the name of the first oral contraceptive?"?
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A: yes

Problem: Does "They retained the imperial examinations to recruit Han Chinese to work under or in parallel with Manchus." answer the question "What pass was opened to the Banner Armies?" OPTIONS:
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- no

A: no

Does "About one half of the population is connected to sanitary sewers." contain the correct answer to "From 1990 to 2010 what was improvement in piped water supply to urban areas?"
OPTIONS:
- yes
- no

A:
no