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

Ex Input:
Knives have _ cutting edges for double cutting life.

Ex Output:
two


Ex Input:
Communion is that which is shared between the _ persons of the Holy Trinity.

Ex Output:
three


Ex Input:
Daisy chains consist of three to _ or more small artificial squid in various colors.

Ex Output:

five