TASK DEFINITION: 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.
PROBLEM: Snow leopards eat almost anything they can catch, often hunting animals ____ times their size.

SOLUTION: three

PROBLEM: Philosophy has ____ axioms since it is simply what reason knows by means of concepts.

SOLUTION: no

PROBLEM: Most cosmetic surgery done for aging is of limited value, usually holding up five to ____ years.

SOLUTION:
seven