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

Input: Consider Input: Canadian women have a _ in nine chance of getting breast cancer.

Output: one


Input: Consider Input: Tapirs have hoofed toes, with four toes on the front feet and _ toes on the hind feet.

Output: three


Input: Consider Input: Electrolytic capacitors have a finite lifetime, usually about _ years.


Output: ten