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]: Nymphs feed and mature through five instars in about ____ to eight weeks.\Question: Choose the right answer from options given a) six b) five c) seven d) zero
[A]: a


[Q]: Western culture offers only ____ genders, man or woman.\Question: Choose the right answer from options given a) three b) two c) one d) four
[A]: b


[Q]: Conversations overlap, especially when more than ____ people try to talk in one room.\Question: Choose the right answer from options given a) three b) zero c) nine d) two
[A]:
a