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:
Litters contain from one to ____ kittens, and tend to be much larger when prey is abundant.\Question: Choose the right answer from options given a) three b) four c) two d) seven
answer:
b


question:
All birds have ____ legs with four toes each.\Question: Choose the right answer from options given a) zero b) one c) three d) two
answer:
d


question:
Some sea stars, like the purple sea star of the Gulf of Maine, have nine or ____ arms.\Question: Choose the right answer from options given a) no b) five c) ten d) seven
answer:

c