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:
Cattails contain ____ times the starch of an equal weight fo potatoes.

Ex Output:
ten


Ex Input:
Dogs can begin gundog training as early as ____ months of age.

Ex Output:
six


Ex Input:
All narwhals have ____ teeth in their upper jaw.

Ex Output:

two