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.

Input: Consider Input: Atoms are extremely small, on the order of a few ____ billionths of a meter.

Output: ten

Input: Consider Input: Mages can select from ____ spheres of magic - fire, water, air, earth and astral.

Output: five

Input: Consider Input: Black children are ____ times more likely than white children to be born with extra fingers.
Output: ten