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:
Statistics show that within ____ years of divorce, many people marry a second time.\Question: Choose the right answer from options given a) four b) nine c) six d) three
answer:
d


question:
Polyester has ____ favorable properties.\Question: Choose the right answer from options given a) four b) two c) seven d) six
answer:
b


question:
Crystal growth is affected by ____ naturally occurring factors.\Question: Choose the right answer from options given a) eight b) ten c) one d) four
answer:

d