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:
Elephants rise ____ inches when they inhale.\Question: Choose the right answer from options given a) two b) five c) one d) eight
answer:
a

question:
Chickens take about six to ____ weeks to grow.\Question: Choose the right answer from options given a) eight b) two c) no d) five
answer:
a

question:
Flagella consist of ____ parallel protein fibers intertwined into a triple helical structure.\Question: Choose the right answer from options given a) eight b) five c) zero d) three
answer:
d