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: Rock cavies become sexually mature when they are about one to ____ months old.\Question: Choose the right answer from options given a) one b) four c) three d) seven

A: c
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Q: Scorpions can live for ____ to seven years.\Question: Choose the right answer from options given a) one b) six c) five d) three

A: d
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Q: Most women have some bleeding for at least ____ weeks.\Question: Choose the right answer from options given a) two b) three c) five d) eight

A:
a
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