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: Ladybugs have ____ legs and keep their wings tucked away until they are ready to fly.\Question: Choose the right answer from options given a) six b) eight c) one d) zero

Output: a


Input: Consider Input: Western culture offers only ____ genders, man or woman.\Question: Choose the right answer from options given a) three b) two c) one d) four

Output: b


Input: Consider Input: Humans contain about ____ ounces of salt.\Question: Choose the right answer from options given a) six b) eight c) four d) five


Output: b