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: Rabbits can live to be around ____ years old or older.

Output: ten


Input: Consider Input: All orioles have long bills and are about seven to ____ inches long.

Output: eight


Input: Consider Input: Any simple polygon has ____ ears.


Output: two