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: Wind is renewable, and produces ____ emissions or by-products.
Example Output: no

Example Input: Sexual maturity is reached at ____ years, and females calve every other year.
Example Output: four

Example Input: Carpenter ants can easily drop to a structure from tree limbs as high as ____ feet above the roof.
Example Output:
five