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

Input: Consider Input: Lightning can travel _ miles or more horizontally from the storm, then strike the ground.

Output: six


Input: Consider Input: Water has _ characteristics that are particularly important to lakes.

Output: two


Input: Consider Input: Hot water can cause a third degree burn on a child in less than _ seconds.


Output: three