instruction:
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').
question:
Parliamentary democracy is less than ____ years old in Nigeria.\Question: Choose the right answer from options given a) eight b) two c) nine d) three
answer:
b


question:
Elephants have four molars, which are replaced ____ times, for a total of six sets in a lifetime.\Question: Choose the right answer from options given a) five b) no c) three d) one
answer:
a


question:
Most cod are between six and twelve pounds as adults, and weigh between four and ____ pounds.\Question: Choose the right answer from options given a) two b) seven c) five d) ten
answer:

d