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').

Q: Coccidiosis usually occurs from ____ weeks of age.\Question: Choose the right answer from options given a) zero b) no c) three d) eight

A: c
****
Q: Women gain ____ years per child they had.\Question: Choose the right answer from options given a) ten b) nine c) four d) two

A: d
****
Q: Some women stop ovulation altogether after the first three to ____ months of use.\Question: Choose the right answer from options given a) eight b) six c) no d) one

A:
b
****