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: Ozone leaves ____ by-products except pure oxygen.

Output: no


Input: Consider Input: Uninsured men are up to ____ times more likely to die in the hospital.

Output: three


Input: Consider Input: Every insect has to accomplish ____ things to survive.


Output: three