Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: You might think there's no way the elephant tattoo on your ankle could be seen as being linked to criminal gangs - but you'd be wrong.

Tattoos in Japan: Why they're so tied to the yakuza