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:
Most roots require from ____ to six weeks to dry sufficiently to be safe.\Question: Choose the right answer from options given a) two b) four c) eight d) three

Ex Output:
d


Ex Input:
Blankets can take up to ____ days to dry in the colder months.\Question: Choose the right answer from options given a) eight b) three c) two d) nine

Ex Output:
b


Ex Input:
Dead stalks can remain poisonous for ____ or three seasons.\Question: Choose the right answer from options given a) four b) no c) ten d) two

Ex Output:

d