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

Example Input: Diarrhea is an illness that kills _ and one-half million children per year.
Example Output: three

Example Input: Suicides account for more that _ out of five firearm deaths.
Example Output: four

Example Input: Soluble fibers appear to reduce blood cholesterol in _ ways.
Example Output:
two