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:
Children now account for only ____ percent of all forest fires caused in the United States.\Question: Choose the right answer from options given a) five b) four c) eight d) nine
answer:
b


question:
Spores have ____ combinations of sexes.\Question: Choose the right answer from options given a) four b) five c) seven d) three
answer:
a


question:
Chicks fly soon after hatching, but stay with their mothers and siblings for ____ to twelve weeks.\Question: Choose the right answer from options given a) zero b) ten c) three d) one
answer:

b