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

Example Input: Monsoons coming every three to _ years can add almost a foot of water to the mountain's surface.
Example Output: seven

Example Input: Yews typically have _ flushes of growth each growing season.
Example Output: two

Example Input: Llamas are ruminants with _ stomachs.
Example Output:
three