Given a sentence with a missing word, pick the answer option that best fills out the missing word in the sentence. Indicate each answer with its index ('a', 'b', 'c', 'd').

Q: Corms are undifferentiated, uniform, and contain ____ rings when cut apart.\Question: Choose the right answer from options given a) no b) three c) one d) zero

A: a
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Q: Lynx consume one or ____ hares a day.\Question: Choose the right answer from options given a) five b) no c) two d) three

A: c
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Q: Smoking is responsible for ____ in five deaths in Canada.\Question: Choose the right answer from options given a) two b) four c) six d) one

A:
d
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