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

Input: Consider Input: Skin cancer affects one in _ people in the United States over a lifetime.

Output: six


Input: Consider Input: All hairs have a life expectancy of _ to six years.

Output: three


Input: Consider Input: Lions stand between three and a half and _ feet tall at the shoulder.


Output: four