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: Marriage is the legal union of ____ people.\Question: Choose the right answer from options given a) one b) no c) five d) two

A: d
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Q: Most school aged children pass at least ____ stools per week, with an average of one stool per day.\Question: Choose the right answer from options given a) three b) one c) six d) zero

A: a
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Q: Hurricanes have ____ main parts.\Question: Choose the right answer from options given a) zero b) eight c) seven d) two

A:
d
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