[Q]: Sentence: The most valuable tonewoods, such as the ripple sycamore (Acer pseudoplatanus), used for the backs of violins, combine acoustic properties with decorative color and grain which enhance the appearance of the finished instrument. Question: What expensive wood with a prized color is used to make the backs of violins? OPTIONS:
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- no
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[A]: yes

Q: Does "An alp refers to a high mountain pasture where cows are taken to be grazed during the summer months and where hay barns can be found, and the term "the Alps", referring to the mountains, is a misnomer." provide a valid answer to "What refers to a high mountain pasture where cows are taken to be grazed during the summer months?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The Watchman manuscript was believed to have been lost until Lee's lawyer Tonja Carter discovered it; although this claim has been widely disputed." answer the question "What year was Watchman completed?" OPTIONS:
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A: no

Does the sentence "Copper is synthesized in massive stars and is present in the Earth's crust at a concentration of about 50 parts per million (ppm), where it occurs as native copper or in minerals such as the copper sulfides chalcopyrite and chalcocite, the copper carbonates azurite and malachite, and the copper(I) oxide mineral cuprite." provide a valid answer to the question "How large was the biggest find of copper?" OPTIONS:
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A: no

Question:
Choose your answer: Is "The kingdom of Yue began to appear in the chronicles and records written during the Spring and Autumn Period." a good answer to the question "Where was the kingdom of Yue located according to chronicles?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: Desperate to lure the Allies into battle, Napoleon gave every indication in the days preceding the engagement that the French army was in a pitiful state, even abandoning the dominant Pratzen Heights near the village of Austerlitz. Question: When was the Battle of Austerlitz fought? OPTIONS:
- yes
- no
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[A]:
no