Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

Input: Consider Input: Deer mice have four toes on the forefeet and ____ toes on the hind feet.

Output: five


Input: Consider Input: China has about one in ____ of all smokers in the world.

Output: four


Input: Consider Input: Statistics show that one in ____ college men have been victims of rape or attempted rape.


Output: nine