TASK 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.
PROBLEM: Dr. Clark Murray: Note the rectangular bruising around these wounds here and here .
Kate Beckett: Mm - hmm .
Dr. Clark Murray: Caused by the hilt of of the knife striking with force enough to compress the skin .
Kate Beckett: And as a result , the injuries penetrate deeper than the actual length of the blade .
Dr. Clark Murray: He 's also honed the blade so fine , it 's brittle enough for bits to break when it strikes bone , which is why slivers of blade were found inside both of his victims . We now know those slivers come from the same murder weapon .
Kate Beckett: Wait , two victims ? How many people has he killed ?
Lanie Parish: _ Five _ , that we know of .
Kate Beckett: So we 're looking at a serial .
Dr. Clark Murray: Well , yes and no . We believe we 're dealing with a professional . Someone with extensive military training .
Kate Beckett: A contract killer .
Dr. Clark Murray: I used tomographic reconstruction of Coonan 's wounds to generate a 3D model of the blade used . It 's a Special Operations Group knife , the kind favored by Special Forces in Gulf War I. He kills with a single blow , using these other wounds to camouflage the skill with which the initial stroke was delivered . The very same method and the very same weapon that the killer employed ten years ago .
Kate Beckett: Lanie ...
Lanie Parish: I 'm so sorry .
Dr. Clark Murray: Detective Beckett , there is no doubt in my mind that Jack Coonan was killed by the same man who murdered your mother .

SOLUTION: victims

PROBLEM: Cybergirl: Hugh , I need to know more about friendship .
Hugh Campbell: Oh . Uh , friendship , the secret of the survival of the human race .
Cybergirl: Friendship means survival ?
Hugh Campbell: Well , it gives you strength to carry on in difficult times .
Cybergirl: But I 'm already strong .
Hugh Campbell: Oh , physically strong , yes , but , um , that wo n't carry you through an emotional storm .
Cybergirl: And friendship will ?
Hugh Campbell: Yes , because you have two people to carry the burden rather than _ one _ .
Cybergirl: Mmm . Efficient .
Hugh Campbell: Eh , eh , eh ... Friendship means , eh , caring about another human being as much as you would care about yourself . And when two people are friends , then they can trust each other .

SOLUTION: people

PROBLEM: Steve Navarro: I put a tracker on the device . I can tell you where it is .
Kate Morgan: You lying bastard !
Jack Bauer: Please , put the weapon down and let him talk !
Steve Navarro: I can give you the tracker 's code .
Kate Morgan: I do n't believe you . I 'm going to put a bullet in your head !
Jack Bauer: Kate , Kate ! Put the weapon down !
Steve Navarro: Three , _ eight _ , four , six , nine , romeo . Three , alpha , four , six , nine , romeo . That 's the code . I 'm telling you the truth .
Kate Morgan: Did you get that ?
Jack Bauer: Gavin ?
Gavin Leonard: Running the trace now . Seems to be legit . It 's already triangulating within a four mile area .
Jack Bauer: Copy that . He 's logging onto the override device . It worked .
Kate Morgan: You 're done . You 're going to be executed for murder and for treason . And I 'm going to be there to watch .

SOLUTION:
code