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: Insects have ____ pairs of legs and three body segments.\Question: Choose the right answer from options given a) one b) nine c) no d) three

A: d
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Q: Trains kill ____ people every year.\Question: Choose the right answer from options given a) zero b) three c) no d) four

A: d
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Q: Some alphabets use one hand, some use ____ hands.\Question: Choose the right answer from options given a) eight b) zero c) nine d) two

A:
d
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