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:
Sports bras come in ____ basic styles.\Question: Choose the right answer from options given a) five b) six c) two d) zero

Ex Output:
c


Ex Input:
Popular racism seems most prevalent in Italy which saw ____ deaths at the hands of racists.\Question: Choose the right answer from options given a) five b) two c) one d) four

Ex Output:
d


Ex Input:
Buttercups can grow up to one to ____ feet tall and can be about an inch across.\Question: Choose the right answer from options given a) zero b) seven c) nine d) three

Ex Output:

d