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:
Rabbinic literature is made up of ____ major kinds of works.

Ex Output:
five

Ex Input:
Hypertension afflicts about ____ in four American adults, both men and women, of all ages.

Ex Output:
one

Ex Input:
Some cats are polydactyl, and have up to ____ claws on any paw.

Ex Output:
seven