Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

Input: Consider Input: Spiritual slavery comes in ____ forms.

Output: two


Input: Consider Input: Pinks live only ____ years.

Output: two


Input: Consider Input: Midwives often work in teams of ____ or three.


Output: two