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: Many people have ____ symptoms until they suffer chest pains or a heart attack.\Question: Choose the right answer from options given a) three b) one c) no d) seven

Output: c


Input: Consider Input: Some infected horses show ____ signs and become chronic carriers of the disease.\Question: Choose the right answer from options given a) nine b) six c) four d) no

Output: d


Input: Consider Input: Trinity is a growing family of more than ____ hundred people sharing a spiritual journey.\Question: Choose the right answer from options given a) four b) six c) nine d) no


Output: c