TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Sexual maturity occurs at _ years of age.

SOLUTION: ten

PROBLEM: Reproductive maturity occurs at seven to _ years.

SOLUTION: ten

PROBLEM: Norplant implants cause most women to have irregular periods and spotting for the first _ months.

SOLUTION:
six