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

Ex Input:
All loci have _ or two alleles.

Ex Output:
one


Ex Input:
Alcohol is high in calories - it supplies _ calories per gram and no nutrients worth mentioning.

Ex Output:
seven


Ex Input:
Statistics show that _ percent of all cosmetic procedures are performed on men.

Ex Output:

nine