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').

[Q]: Trinity comes from tri-unity which means ____ in one.\Question: Choose the right answer from options given a) four b) three c) eight d) zero
[A]: b


[Q]: Heat pumps give off ____ fumes or harmful products of combustion.\Question: Choose the right answer from options given a) four b) zero c) six d) no
[A]: d


[Q]: Research indicates that women lose the most amount of bone in the first ____ years after menopause.\Question: Choose the right answer from options given a) no b) one c) four d) seven
[A]:
d