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: Richard Castle:  Look at that .
Kate Beckett: That 's last night . He was meeting with someone .
Richard Castle: Someone from that phone number , just before he was killed .
Kate Beckett: I 'm gon na run that down .
Richard Castle: You have an app for that ?
Kate Beckett: Yeah , NYPD issue . We just got it .
Richard Castle: Can I ... ?
Kate Beckett: Whoa !
Richard Castle: Fine . Then you do n't get to play my " Angry Birds " .
Richard Castle: And
Richard Castle: they just came out with a new _ one _ .

Birds