TASK DEFINITION: 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').
PROBLEM: Metabolism have ____ stages-catabolism and anabolism.\Question: Choose the right answer from options given a) nine b) two c) five d) three

SOLUTION: b

PROBLEM: Females inherit ____ X chromosomes, one from each parent.\Question: Choose the right answer from options given a) five b) two c) no d) seven

SOLUTION: b

PROBLEM: Young bandicoots become independent at about ____ months and are sexual mature at about five months.\Question: Choose the right answer from options given a) two b) four c) three d) ten

SOLUTION:
b