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.

Ex Input:
Team handball is played with seven players per side, six court players, and ____ goalkeeper.

Ex Output:
one


Ex Input:
Insomnia can be short-lived, lasting only one to ____ nights.

Ex Output:
two


Ex Input:
Suicide occurs in ____ to fifteen percent of all persons with a bipolar disorder.

Ex Output:

ten