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').

Input: Consider Input: Prairie voles look like rodents with small rounded bodies, ____ short legs and a short tail.\Question: Choose the right answer from options given a) two b) nine c) four d) zero

Output: c


Input: Consider Input: Piglets normally grow about half their potential growth rate from birth to ____ weeks of age.\Question: Choose the right answer from options given a) zero b) no c) five d) three

Output: d


Input: Consider Input: Eldorado Canyon is located about ____ miles southeast of Dayton, Nevada in the Pine Nut Mountains.\Question: Choose the right answer from options given a) zero b) three c) ten d) one


Output: b