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

[Q]: Most cats have only _ to five toes per paw, depending on whether it is the front or back paw.
[A]: four


[Q]: Average men have _ senses.
[A]: five


[Q]: Most people require roughly _ to eight hours of sleep a night to stay alert through the day.
[A]:
seven