[Q]: Sentence: However, while usually Greek festivals were celebrated at the full moon, all the feasts of Apollo were celebrated at the seventh day of the month, and the emphasis given to that day (sibutu) indicates a Babylonian origin. Question: When were Greek festivals celebrated? OPTIONS:
- yes
- no
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[A]: yes

Q: Does "The traditional picture of an orderly series of scripts, each one invented suddenly and then completely displacing the previous one, has been conclusively demonstrated to be fiction by the archaeological finds and scholarly research of the later 20th and early 21st centuries." provide a valid answer to "What were preserved in typical bronze inscriptions?"?
OPTIONS:
- yes
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A: no

Problem: Does "In the United States, the 1990s were officially designated as the "Decade of the Brain" to commemorate advances made in brain research, and to promote funding for such research." answer the question "Which decade in history was officially called the "Decade of the Brain"?" OPTIONS:
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A: yes

Does the sentence "A gramophone record (phonograph record in American English) or vinyl record, commonly known as a "record", is an analogue sound storage medium in the form of a flat polyvinyl chloride (previously shellac) disc with an inscribed, modulated spiral groove." provide a valid answer to the question "What is a gramophone or 'vinyl' record?" OPTIONS:
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A: yes

Question:
Choose your answer: Is "He returned to Warsaw in September 1829, where he premiered his Piano Concerto No. 2 in F minor, Op." a good answer to the question "On what date did Frederic give his first performance of Piano Concerto No. 2 in F minor, Op. 21?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: Farming had been a traditional occupation for centuries, although it became less dominant in the 20th century with the advent of tourism. Question: What has been a traditional occupation for centuries? OPTIONS:
- yes
- no
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[A]:
yes