TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Osteoporosis is _ to four times more common in woman than men.

SOLUTION: three

PROBLEM: Most people breathe so poorly that they average between _ and thirty breaths a minute.

SOLUTION: ten

PROBLEM: Bears can eat up to _ salmon per hour.

SOLUTION:
seven