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: Perjury is punishable by imprisonment in state prison for two, three, or ____ years.
Example Output: four

Example Input: All grays have ____ saturation.
Example Output: zero

Example Input: Ladybugs usually stay larvae for ____ or four weeks, enough time to do some serious chowing down.
Example Output:
three