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 roots require from ____ to six weeks to dry sufficiently to be safe.\Question: Choose the right answer from options given a) two b) four c) eight d) three

Output: d


Input: Consider Input: Waves can sometimes reach ____ feet tall, while still being playful and fun.\Question: Choose the right answer from options given a) nine b) eight c) ten d) no

Output: c


Input: Consider Input: Mothers typically have from ____ to six cubs, which are born blind and toothless.\Question: Choose the right answer from options given a) five b) six c) one d) eight


Output: c