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: Friendship means to trust ____ or more people.

SOLUTION: two

PROBLEM: Presidential elections take place every ____ years.

SOLUTION: four

PROBLEM: Cattle have a stomach with ____ compartments.

SOLUTION:
four