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:
Mares normally give birth to their first foal when they are between three and ____ years of.\Question: Choose the right answer from options given a) ten b) no c) six d) four
answer:
c


question:
Natural chlorine contains ____ isotopes.\Question: Choose the right answer from options given a) two b) six c) eight d) seven
answer:
a


question:
Calves grow quickly and are weaned from their mothers in only ____ to four months.\Question: Choose the right answer from options given a) nine b) four c) three d) seven
answer:

c