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: Stringers consist of ____ narrow pieces of wood glued together.\Question: Choose the right answer from options given a) ten b) three c) five d) seven

A: b
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Q: Some skulls show the marks of up to ____ bullets.\Question: Choose the right answer from options given a) five b) three c) eight d) six

A: d
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Q: Mitosis normally takes one to ____ hours to complete.\Question: Choose the right answer from options given a) nine b) eight c) three d) ten

A:
c
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