TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Poverty kills a child every _ seconds.

SOLUTION: three

PROBLEM: Cockroaches require food every _ to ten days but mut take in water every ten days.

SOLUTION: seven

PROBLEM: Scar tissue turns white and softens in _ to five months.

SOLUTION:
four