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: Jeremy Clarkson's contract will not be renewed after an "unprovoked physical attack" on a Top Gear producer, the BBC's director general has confirmed.

Jeremy Clarkson dropped from Top Gear, BBC confirms