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:
Some olive trees live to be ____ thousand years old.\Question: Choose the right answer from options given a) ten b) zero c) two d) seven
answer:
c


question:
Reptiles also have scaly skin and a ____ chambered heart.\Question: Choose the right answer from options given a) zero b) one c) ten d) three
answer:
d


question:
Hockey teams can only have ____ players on the ice at one time.\Question: Choose the right answer from options given a) six b) eight c) seven d) no
answer:

a