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

Input: Consider Input: Rainforests cover less than _ percent of the Earth's surface.

Output: two


Input: Consider Input: Most orangutans are four to _ feet long, some can reach a length of six feet.

Output: five


Input: Consider Input: Democracy means more than multiparty elections every four or _ years.


Output: five