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: Photons have momentum but ____ mass or electrical charge.
Example Output: no

Example Input: Elves are the first of the ____ families of fairy People.
Example Output: eight

Example Input: Most color printers have ____ or four different color cartridges.
Example Output:
three