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: Space is experienced as extended in _ dimensions.

Output: three


Input: Consider Input: Cluster flies are covered with fine golden hairs and have _ stripes on the thorax.


Output: no