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: All cattle have a ____ chambered stomach, consisting of a rumen, reticulum, omasum and abomasum.\Question: Choose the right answer from options given a) ten b) four c) six d) two

A: b
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Q: Cancer is the second leading cause of death in Georgia, accounting for one in ____ deaths each year.\Question: Choose the right answer from options given a) nine b) zero c) five d) four

A: d
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Q: Most people remove ashes every ____ to three weeks.\Question: Choose the right answer from options given a) eight b) two c) three d) seven

A:
b
****