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: The classicist and TV presenter Mary Beard has been sent a bomb threat on Twitter hours after the UK boss of the social networking site apologised to women who have experienced abuse.

Bomb threat tweet sent to classicist Mary Beard