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: Bees normally live for about thirty days, but infected bees survive for only ____ to five days.
Example Output: three

Example Input: White men are almost ____ times more likely to develop cancer of the testicles than are black men.
Example Output: five

Example Input: House wrens are small birds, four and a half to ____ and a four inches in length.
Example Output:
five