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: Telecoms regulator Ofcom has ordered BT to separate legally from its Openreach division, which runs the UK's broadband infrastructure.

BT ordered to split legally from Openreach by Ofcom