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: Litters contain from one to ____ kittens, and tend to be much larger when prey is abundant.\Question: Choose the right answer from options given a) three b) four c) two d) seven

Output: b


Input: Consider Input: Stringers consist of ____ narrow pieces of wood glued together.\Question: Choose the right answer from options given a) ten b) three c) five d) seven

Output: b


Input: Consider Input: Plants can grow from ____ and a half feet tall to over eight feet in height.\Question: Choose the right answer from options given a) five b) one c) nine d) ten


Output: b