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.

Example Input: Roxy Preston:  How do you know so much about ghosts ?
Jake Griffin: Takes one to know _ one _ .
Example Output: ghosts

Example Input: Margaret Thatcher:  The thing is , I 've been a little pre - occupied lately .
Constable Benton Fraser: Ah . I had n't noticed .
Margaret Thatcher: Well , I have . You know I went to my friend Nancy 's baby shower just now . Thank you , by the way , for your advice on the gift - you were absolutely right .
Constable Benton Fraser: Oh , I 'm glad .
Margaret Thatcher: You 're a surprisingly sensitive man , for all your physical strength and courage .
Constable Benton Fraser: Please , sir .
Margaret Thatcher: I 've been thinking lately about having a child .
Constable Benton Fraser: Really ? Well , ah , I think you would make a Cracker Jack mother .
Margaret Thatcher: Thank you , Fraser . It 's an enormous under taking . And you know me , I mean , I would n't even know how to start . That 's where you come in . Is your seat wet , too ?
Constable Benton Fraser: No , sir .
Margaret Thatcher: Anyway , I - I was thinking with all your experience in the field you might be the kind of man that knows a thing of _ two _ about this sort of business . I was hoping to ... involve you in the process .
Constable Benton Fraser: In the process ?
Margaret Thatcher: We 'd have to be very discrete . And naturally I 'd want to get the whole thing over as quickly as possible .
Constable Benton Fraser: Naturally .
Margaret Thatcher: So , I can count on you then to be up for this ?
Constable Benton Fraser: Oh , well , look - look where we are - good old police station .
Example Output: thing

Example Input: Aaron "Hotch" Hotchner:  We 're going to San Diego .
Derek Morgan: Not for the surfing , huh ?
Jennifer "JJ" Jareau: They 're calling him the Tommy Killer .
Aaron "Hotch" Hotchner: Six women raped and murdered in their homes in the last three weeks .
Elle Greenaway: _ Six _ in three weeks ?
Jason Gideon: That 's a short fuse .
Aaron "Hotch" Hotchner: And getting shorter . First two were eight days apart , then the next four in two weeks .
Dr. Spencer Reid: Rapid escalation . You think he 's regressing to a psychopathic frenzy ?
Aaron "Hotch" Hotchner: No , he 's too controlled for that . See you on the plane .
Example Output:
women