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: Female cats have ____ X's in each cell.\Question: Choose the right answer from options given a) five b) two c) one d) ten

A: b
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Q: Most resistors have three coloured bands close together at one end and ____ single band at the other.\Question: Choose the right answer from options given a) two b) one c) ten d) five

A: b
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Q: Milk contains ____ complex carbohydrates.\Question: Choose the right answer from options given a) zero b) six c) nine d) four

A:
a
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