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').

Input: Consider Input: Black people are four to ____ times more likely to be stopped and searched.\Question: Choose the right answer from options given a) three b) five c) one d) four

Output: b


Input: Consider Input: Corms are undifferentiated, uniform, and contain ____ rings when cut apart.\Question: Choose the right answer from options given a) no b) three c) one d) zero

Output: a


Input: Consider Input: Digoxin has a delayed onset of action of ____ hours.\Question: Choose the right answer from options given a) six b) eight c) no d) two


Output: d