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

Input: Consider Input: Plants grow to _ feet tall with feathery, smoky purple foliage.

Output: four


Input: Consider Input: Children are almost _ times as likely to smoke if their parents do.

Output: three


Input: Consider Input: Albino barbs are a light yellow with _ barely visible stripes.


Output: four