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: Poodles have ____ legs.\Question: Choose the right answer from options given a) one b) four c) six d) nine

A: b
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Q: Human malaria is caused by ____ species of Plasmodium . .\Question: Choose the right answer from options given a) six b) ten c) seven d) four

A: d
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Q: Prostate cancer affects ____ in five men in their lifetimes.\Question: Choose the right answer from options given a) ten b) three c) one d) seven

A:
c
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