instruction:
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').
question:
Women gain ____ years per child they had.\Question: Choose the right answer from options given a) ten b) nine c) four d) two
answer:
d


question:
Decompression illness is a continuum from ____ symptoms or signs to severe multisystem involvement.\Question: Choose the right answer from options given a) nine b) three c) no d) one
answer:
c


question:
Most species have ____ toes, three of which are forward-pointing.\Question: Choose the right answer from options given a) five b) three c) four d) ten
answer:

c