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: Compound objects have ____ representations themselves.

SOLUTION: no

PROBLEM: Prairie dogs bear four or ____ young per litter.

SOLUTION: five

PROBLEM: Scallops have a shelf life of two to ____ days.

SOLUTION:
three