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

Input: Consider Input: Prokaryotes mean they have _ nucleus in which they store genetic material.

Output: no


Input: Consider Input: Most people have a bowel movement anywhere between three times per day to _ times per week.

Output: three


Input: Consider Input: Mice have four leg-foot assemblies and _ tail assembly per body.


Output: one