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: Unequal cleavage can occur in ____ ways.\Question: Choose the right answer from options given a) two b) seven c) three d) ten

Output: a


Input: Consider Input: Beer is made from fermented grains and has an alcohol content of ____ to six percent.\Question: Choose the right answer from options given a) zero b) three c) two d) ten

Output: b


Input: Consider Input: Healthy iguanas can easily reach ____ feet, and subsequently require huge enclosures.\Question: Choose the right answer from options given a) six b) three c) ten d) eight


Output: a