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: Some children start asking questions when they're ____ or five years old.

SOLUTION: four

PROBLEM: Penile cancer occurs almost exclusively in the uncircumcised male at a rate of ____ per million.

SOLUTION: eight

PROBLEM: Deer come through in packs of ____ or four late at night.

SOLUTION:
three