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: Bucks grow antlers each year that reach ____ to six feet in spread.\Question: Choose the right answer from options given a) seven b) one c) three d) five

A: d
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Q: Toucanets encompass ____ genera.\Question: Choose the right answer from options given a) seven b) six c) two d) one

A: c
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Q: Pups are weaned at about five to ____ weeks of age.\Question: Choose the right answer from options given a) four b) eight c) six d) zero

A:
b
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