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

Ex Input:
Sprouts can grow as much as _ feet per year.

Ex Output:
six


Ex Input:
Least weasels breed one to _ times per year, depending on prey density.

Ex Output:
three


Ex Input:
Butterfly is such an insect, which has a complete lifecycle consisting of _ separate stages.

Ex Output:

four