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:
People can go without food for up to about ____ weeks.\Question: Choose the right answer from options given a) three b) one c) nine d) four
answer:
a


question:
Calves are born ____ and a half months after mating.\Question: Choose the right answer from options given a) six b) ten c) eight d) two
answer:
c


question:
Opossums have high infant mortality and short lifespans, averaging ____ to four years.\Question: Choose the right answer from options given a) eight b) two c) one d) seven
answer:

c