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: Bulbs bloom four to ____ weeks after planting.\Question: Choose the right answer from options given a) seven b) one c) six d) nine

Output: c


Input: Consider Input: Females inherit ____ X chromosomes, one from each parent.\Question: Choose the right answer from options given a) five b) two c) no d) seven

Output: b


Input: Consider Input: Bushbabies usually sleep in social groups of ____ to twenty members.\Question: Choose the right answer from options given a) two b) eight c) zero d) seven


Output: b