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: BBC director general Tony Hall has said the publication of star salaries was a factor in radio presenters Chris Evans and Eddie Mair choosing to leave.

Chris Evans' pay revelation a factor in his exit, says BBC director general