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: Rabbits reach sexual maturity between three and ____ months of age.\Question: Choose the right answer from options given a) three b) seven c) six d) zero

A: c
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Q: Vaccinated newborns have protection for at least ____ years.\Question: Choose the right answer from options given a) four b) five c) two d) no

A: b
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Q: Magnolias produce roots that span ____ times the distance of the tree's overhead canopy.\Question: Choose the right answer from options given a) five b) four c) three d) zero

A:
b
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