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:
Oranges signify good health, and the number ____ sounds like the word for prosperity.\Question: Choose the right answer from options given a) eight b) ten c) seven d) five
answer:
a


question:
Most children have a vocabulary of eight to ____ words, including names, by eighteen months of age.\Question: Choose the right answer from options given a) ten b) one c) seven d) eight
answer:
a


question:
Lobsters have ____ pairs of antennae, the largest of which is used for tactile sensing.\Question: Choose the right answer from options given a) two b) three c) seven d) five
answer:

b