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: Turkish citizens can enter Bosnia and stay up to ____ months without a visa.\Question: Choose the right answer from options given a) five b) seven c) four d) three

Output: d


Input: Consider Input: Toucanets encompass ____ genera.\Question: Choose the right answer from options given a) seven b) six c) two d) one

Output: c


Input: Consider Input: Sapric peat is very dark and is the most decomposed of the ____ peat types.\Question: Choose the right answer from options given a) three b) eight c) five d) no


Output: a