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').

[EX Q]: Humans learn through the ____ senses.\Question: Choose the right answer from options given a) eight b) one c) five d) ten
[EX A]: c

[EX Q]: Rock cavies become sexually mature when they are about one to ____ months old.\Question: Choose the right answer from options given a) one b) four c) three d) seven
[EX A]: c

[EX Q]: Most groups do contain more than ____ people.\Question: Choose the right answer from options given a) three b) five c) two d) four
[EX A]:
c