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: Some species can make dives over ____ hundred feet deep.\Question: Choose the right answer from options given a) six b) eight c) two d) one

Output: b


Input: Consider Input: Studies show that childhood obesity is epidemic and that ____ in five children is overweight.\Question: Choose the right answer from options given a) one b) two c) nine d) ten

Output: a


Input: Consider Input: Tarantulas have ____ million hairs per square centimeter.\Question: Choose the right answer from options given a) zero b) seven c) ten d) two


Output: d