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: Black people are four to ____ times more likely to be stopped and searched.\Question: Choose the right answer from options given a) three b) five c) one d) four

Output: b


Input: Consider Input: Female bilbies have a backward-opening pouch with ____ nipples.\Question: Choose the right answer from options given a) no b) two c) five d) eight

Output: d


Input: Consider Input: Lampreys reach up to a length of ____ feet and as small as five inches.\Question: Choose the right answer from options given a) four b) ten c) three d) one


Output: a