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.

Ex Input:
Spiders have only ____ body divisions and eight legs.

Ex Output:
two


Ex Input:
Counterpoint is simply ____ or more melodies played simultaneously.

Ex Output:
two


Ex Input:
Everyday language is a part of the human organism and is ____ less complicated than it.

Ex Output:

no