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:
Collages can have two or ____ layers.

Ex Output:
three


Ex Input:
Cattle can have up to six to ____ years of grazing, after which a scrub savannah grows up.

Ex Output:
ten


Ex Input:
Vine maple is a native, deciduous shrub or small tree that ranges between ____ to twenty feet.

Ex Output:

ten