TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Chaotic systems have at least _ solutions.

SOLUTION: two

PROBLEM: Monarch caterpillars have _ pairs of tentacles.

SOLUTION: two

PROBLEM: Rats can jump three feet in the air from a flat surface and leap _ feet horizontally.

SOLUTION:
four