Definition: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Input: Michael Westen:  You have a name for me ?
Carmelo Dante: The guy 's name is Glenn Harrick . He has a boat on the river , near the 27th Avenue bridge . It cost me a lot of money to get that information .
Michael Westen: You 've just done yourself a great favor , Carmelo .
Carmelo Dante: Do yourself _ one _ : do n't let me see you again . You take care of this guy and you stay out of my way , we 're good . If I ever see your face again , I 'll kill you , bomb or no bomb .
Michael Westen: Agreed .

favor