[Q]: Sentence: As a result of the Washington Naval Treaty of 1922, which limited the construction of new heavy surface combat ships, most early aircraft carriers were conversions of ships that were laid down (or had served) as different ship types: cargo ships, cruisers, battlecruisers, or battleships. Question: What was the world's first carrier capable of launching and recovering naval aircraft? OPTIONS:
- yes
- no
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[A]: no

Q: Does "A few solid and semi-metallic compounds such as UO and US exist for the formal oxidation state uranium(II), but no simple ions are known to exist in solution for that state." provide a valid answer to "What state is represented by the UO2+ 2 ion?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Abd al-Latif al-Baghdadi also delivered lectures on Islamic medicine at al-Azhar, while Maimonides delivered lectures on medicine and astronomy there during the time of Saladin." answer the question "Who was an astronomy professor at Al-Azhar University?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Security for the state visits was usually high to keep him away from protesters, who would frequently burn the Yugoslav flag." provide a valid answer to the question "Security for Tito's visit was unusually high to keep Tito away from what individuals?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "It was the second American territory which the English attempted to colonize." a good answer to the question "What was the second american territory the English attempted to colonize?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: The relay is a left-over from Yugoslav times, when young people made a similar yearly trek on foot through Yugoslavia that ended in Belgrade with a massive celebration. Question: On what day in May does the "Brotherhood and Unity" relay race end? OPTIONS:
- yes
- no
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[A]:
no