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.

Example Input: Lightning is ____ times hotter than the surface of the sun.
Example Output: three

Example Input: Women can have hot flashes or insomnia ____ years before they have their last menstrual period.
Example Output: ten

Example Input: Some homes have ____ or even four computers from which they can access the Internet.
Example Output:
three