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

Ex Input:
Women are _ times as likely to develop osteoporosis but men can also develop it.

Ex Output:
four

Ex Input:
Giraffes have two horns and _ or three knobs.

Ex Output:
two

Ex Input:
Every triangle contains at least _ acute angles.

Ex Output:
two