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').

Ex Input:
French women are ____ times more likely to have accidents and commit suicides.\Question: Choose the right answer from options given a) no b) three c) one d) five

Ex Output:
d


Ex Input:
Corn borers complete at least ____ generations each summer.\Question: Choose the right answer from options given a) zero b) three c) two d) ten

Ex Output:
c


Ex Input:
Most children usually stop having multiple ear infections by the time they are about ____ years old.\Question: Choose the right answer from options given a) nine b) four c) seven d) two

Ex Output:

b