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: Chromatography is unique because of ____ reasons.
Example Output: three

Example Input: Anapsids have ____ openings in the temporal region of their skull.
Example Output: no

Example Input: Color space is how color is represented in ____ dimensions.
Example Output:
three