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: Adult clothing is worth about ____ percent of retail and children's clothing a little more.
Example Output: ten

Example Input: Photons have ____ mass and no electrical charge.
Example Output: no

Example Input: Witches celebrate ____ major festivals or sabbats each year.
Example Output:
eight