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

Input: Consider Input: Tobacco kills four million people a year, one death every _ seconds.

Output: eight


Input: Consider Input: Young pandas mature very slowly and are almost _ months old before they are weened.

Output: six


Input: Consider Input: Wild game has less fat than domestic meat, and _ preservatives.


Output: zero