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: College students are _ times more likely to become infected than healthy adults.

SOLUTION: five

PROBLEM: Growth rate is measured as growth occurring in the first _ summers of life.

SOLUTION:
five