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

Ex Input:
All hairs have a life expectancy of _ to six years.

Ex Output:
three


Ex Input:
Pelvic fins are well developed, and rather narrow, with _ to ten fin rays.

Ex Output:
nine


Ex Input:
Rice is cultivated year round in _ growing seasons which are defined by the amount of rainfall.

Ex Output:

three