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:
Most roots require from three to ____ weeks to dry sufficiently to be safe.\Question: Choose the right answer from options given a) seven b) five c) three d) six
answer:
d


question:
Embrasures have ____ functions.\Question: Choose the right answer from options given a) three b) seven c) zero d) nine
answer:
a


question:
World population reaches ____ billion.\Question: Choose the right answer from options given a) five b) one c) three d) four
answer:

d