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: Most females are sexually mature at about ____ to six years.\Question: Choose the right answer from options given a) eight b) nine c) five d) two

Output: c


Input: Consider Input: Redwoods reproduce ____ ways.\Question: Choose the right answer from options given a) zero b) two c) six d) nine

Output: b


Input: Consider Input: Children of alcoholics have a ____ times greater risk of becoming alcoholics themselves.\Question: Choose the right answer from options given a) eight b) two c) four d) five


Output: c