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: Females usually reach sexual maturity at about four years of age, males at about ____ years.

SOLUTION: six

PROBLEM: Immature house centipedes start with ____ body segments.

SOLUTION: four

PROBLEM: Mothers give birth to litters of ____ or six and are extremely protective of their young.

SOLUTION:
five