TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Yews typically have _ flushes of growth each growing season.

SOLUTION: two

PROBLEM: Water is the only substance on earth that exists naturally in _ states .

SOLUTION: three

PROBLEM: Sexual maturity is reached at about three to _ years of age.

SOLUTION:
five