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: Moths are most active during the first three to ____ hours of darkness.
Example Output: five

Example Input: Scullers use ____ oars, sweep oarsmen pull just one.
Example Output: two

Example Input: Pepper is actually berries that are picked around ____ months after flowering.
Example Output:
nine