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:
Most modern computers have ____ bits to a byte.

Ex Output:
eight

Ex Input:
Animals exhibit ____ patterns for bringing sperm and eggs together.

Ex Output:
two

Ex Input:
Federal law limits most adults to ____ years of benefits in a lifetime.

Ex Output:
five