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

Example Input: Ozone is a form of oxygen in which the molecule contains _ atoms instead of two.
Example Output: three

Example Input: Breast cancer strikes one out of every _ or nine women.
Example Output: eight

Example Input: Asthma occurs in African-American children at _ times the national rate.
Example Output:
three