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:
Corn borers complete at least ____ generations each summer.\Question: Choose the right answer from options given a) zero b) three c) two d) ten
answer:
c


question:
All butterflies go through ____ distinct stages in their lives.\Question: Choose the right answer from options given a) eight b) seven c) four d) three
answer:
c


question:
Babies cling tightly to their mothers for up to ____ years.\Question: Choose the right answer from options given a) two b) four c) no d) zero
answer:

b