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:  What 's this all about , Castle ?
Richard Castle: Guys , she would n't want you involved .
Javier Esposito: We 're already involved . We 're family , bro .
Kevin Ryan: And we know this is bigger than Vulcan Simmons .
Richard Castle: How ?
Kevin Ryan: We canvassed around the hotel where Jason Marks was staying . The bell captain there said he had a meeting with this man . Look familiar ?
Richard Castle: Yeah . That 's Smith .
Javier Esposito: Captain Montgomery 's friend , right ? The _ one _ who kept Beckett safe by holding those files on Bracken ?
Kevin Ryan: Until they got blown to high heaven .
Richard Castle: Yes , but Smith is dead . He died in - hospital .
Javier Esposito: Maybe that 's just how he wanted it to look .
Richard Castle: Smith did have the resources to fake his own death . And that is the only way Bracken would stop hunting him .
Kevin Ryan: Bracken ? Is that was this is all about ?
Richard Castle: We believe Vulcan 's drug money was funding his campaign . We were trying to find a link , but maybe we got too close .
Javier Esposito: Well , how does Smith fit in ?
Richard Castle: I do n't know . But if he took the risk of showing himself , something big must be going on .

friend