Does the sentence "Lignin is also used in other cell types like sclerenchyma fibers that provide structural support for a plant and is a major constituent of wood." provide a valid answer to the question "What polymer is a major part of wood?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The preludes were perhaps not intended to be played as a group, and may even have been used by him and later pianists as generic preludes to others of his pieces, or even to music by other composers, as Kenneth Hamilton suggests: he has noted a recording by Ferruccio Busoni of 1922, in which the Prelude Op." provide a valid answer to the question "What inspired Chopin for his preludes?" OPTIONS:
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A: no

Does the sentence "The Queen had a relatively balanced view of the conflict, and condemned atrocities on both sides." provide a valid answer to the question "How did the Queen view the Indian Rebellion?" OPTIONS:
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- no

A: yes

Does the sentence "That is why H+ is often called a proton." provide a valid answer to the question "When hydrogen oxidates, what is it removing?" OPTIONS:
- yes
- no

A:
no