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

Input: Consider Input: Blood pressure is really _ measurements, systolic and diastolic.

Output: two


Input: Consider Input: Daisy chains consist of three to _ or more small artificial squid in various colors.

Output: five


Input: Consider Input: Centipedes undergo an incomplete metamorphosis , with _ life stages.


Output: three