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

Input: Consider Input: Domestic violence occurs in _ in four families in Australia.

Output: one


Input: Consider Input: Goats are _ legged animals.

Output: four


Input: Consider Input: Hummers often groom their heads and necks with their feet, uses the front _ claws like a comb.


Output: three