TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Muskrats are semi-aquatic and prefer locations with four to _ feet of water.

SOLUTION: six

PROBLEM: Thermal equilibrium occurs when _ bodies have the same temperature.

SOLUTION: two

PROBLEM: Clamps exist constantly on all septa, _ polifications of clamps.

SOLUTION:
no