instruction:
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.
question:
Martial arts are multi-sensory, combining all ____ modalities in classes.
answer:
three

question:
Ground squirrels have a single litter a year that averages from ____ to nine young.
answer:
four

question:
Ice covers about ____ percent of the world's water surface.
answer:
three