In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

Ex Input:
Liquids usually descend in three to five seconds, and solids in _ to twenty seconds.

Ex Output:
eight

Ex Input:
Yews typically have _ flushes of growth each growing season.

Ex Output:
two

Ex Input:
Sexual maturity occurs between the ages of _ and ten.

Ex Output:
five