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: Pinks live only ____ years.

SOLUTION: two

PROBLEM: Beavers live in families that include an adult pair and ____ to three years worth of offspring.

SOLUTION: one

PROBLEM: Tornado intensity is measured on a scale of zero to five, with ____ the strongest.

SOLUTION:
five