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').

Q: Guinea has ____ territories or colonies.\Question: Choose the right answer from options given a) no b) seven c) three d) eight

A: a
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Q: Some people have ____ symptoms until the liver has been quite severely damaged.\Question: Choose the right answer from options given a) eight b) no c) nine d) ten

A: b
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Q: Succinylcholine is composed of ____ molecules of acetylcholine.\Question: Choose the right answer from options given a) ten b) four c) two d) five

A:
c
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