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]: Cattails contain ____ times the starch of an equal weight fo potatoes.\Question: Choose the right answer from options given a) six b) ten c) eight d) two
[A]: b


[Q]: 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
[A]: a


[Q]: American women are four to ____ times more likely to die of heart disease than of breast cancer.\Question: Choose the right answer from options given a) no b) zero c) six d) eight
[A]:
c