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: Many people have ____ symptoms until they suffer chest pains or a heart attack.

Output: no


Input: Consider Input: Osteoporosis affects one in three women and one in ____ men.

Output: ten


Input: Consider Input: Manatees reach sexual maturity in two to ____ years.


Output: five