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: Violets usually have ____ sepals at the base and have five petals.

Output: five


Input: Consider Input: Some programming languages have ____ or more standards .

Output: two


Input: Consider Input: Gases are perhaps the best understood of the ____ states of matter.


Output: three