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 London Stock Exchange (LSE) has said a merger with Deutsche Boerse would be "compelling" as the UK firm reported a rise in profits for last year.

London Stock Exchange says Deutsche Boerse merger 'compelling'