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: Marsupials have ____ vaginas and a double uterus.

SOLUTION: two

PROBLEM: Pinks live only ____ years.

SOLUTION: two

PROBLEM: Time based licenses are typically licenses that expire within one to ____ years.

SOLUTION:
three