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

Ex Input:
Willow flycatchers have a lifespan of _ to four years.

Ex Output:
three


Ex Input:
Soft money is the unlimited, unregulated money that has _ business influencing politics.

Ex Output:
no


Ex Input:
Plums generally bloom and fruit in _ to five years.

Ex Output:

three