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: Women are five to ____ times more likely than men to suffer thyroid disorders.
Example Output: eight

Example Input: Wombats measure up to ____ feet long and weigh from thirty to seventy-five pounds.
Example Output: four

Example Input: Breast cancer strikes one out of every ____ American women.
Example Output:
nine