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:
Children can age an adult faster than ____ years in prison.

Ex Output:
ten


Ex Input:
Cardinals have ____ main functions in the church.

Ex Output:
three


Ex Input:
Stars are classified into ____ main luminosity classes.

Ex Output:

five