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: Kevin Ryan:  We just got word on the security footage from the airport . Cameras did pick up a late - model Malibu leaving the area . But its license plate was blacked out .
Kate Beckett: So basically we 've got nothing still , right ? Just a bunch of dead ends . Everywhere I look , it 's just a bunch of dead ends .
Richard Castle: You know , whoever planned this escape for Lockwood knew they would need someone on the inside . If Ryker was such a straight arrow , why would they approach him ?
Javier Esposito: He was a soft target because of his financial troubles .
Richard Castle: How would they know that ?
Kate Beckett: They found him the same way we did . Financial records . They ran financials on everybody in that prison .
Richard Castle: Who would have that kind of authority ?
Kate Beckett: A cop . Or someone who was a cop . So this third cop was n't Lockwood 's target . This third cop was the _ one _ who was holding Lockwood 's leash . He 's the one who 's behind this whole thing . Okay , I want us to pull reports with Raglan and McCallister 's name on it .
Kevin Ryan: We did all that already .
Javier Esposito: Months ago . There 's nothing .
Kate Beckett: No , no , no . I 'm not talking about arrest reports . I 'm talking about performance evaluations ...
Javier Esposito: We went through everything . We looked at every cop we could find who could have worked with them . None of them were our third guy .
Kate Beckett: Well , then check it again . And when you 're done with that , check it again .
Kevin Ryan: Beckett , we want him as bad as you .
Kate Beckett: The hell you do ! * Nobody * wants him as bad as I do , okay ? Nobody . So check it again !

cop