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

Ex Input:
Porcine insulin has _ different amino acid and bovine insulin has three different amino acids.

Ex Output:
one


Ex Input:
Children can age an adult faster than _ years in prison.

Ex Output:
ten


Ex Input:
Cooking is the only artistic medium that appeals to all _ senses.

Ex Output:

five