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:
Calves can swim ____ days after they are born.\Question: Choose the right answer from options given a) ten b) two c) zero d) one
answer:
b


question:
Vision disorders affect one in every ____ school-age children.\Question: Choose the right answer from options given a) five b) four c) nine d) one
answer:
b


question:
Most fairy rings are only present for ____ to four or five years and eventually die.\Question: Choose the right answer from options given a) one b) eight c) no d) seven
answer:

a