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:
Water softeners add sodium to drinking water in ____ ways.\Question: Choose the right answer from options given a) zero b) six c) two d) nine
answer:
c


question:
Sports bras come in ____ basic styles.\Question: Choose the right answer from options given a) five b) six c) two d) zero
answer:
c


question:
Opossums are sexually mature at ____ to eight months.\Question: Choose the right answer from options given a) four b) two c) six d) three
answer:

c