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: Emily Prentiss:  No , it 's more personal than that . It 's their story .
Derek Morgan: What ?
Emily Prentiss: All of the details are a part of their story . Their timeline suggests they were both destructive before they met .
Erin Strauss: So , we 're talking about ex - military turning on their country .
Emily Prentiss: It 's rare , but soldiers become disenfranchised no matter what the nationality . And if he met someone like - minded at that time , there 'd be no stopping them .
Aaron Hotchner: So , you 're thinking they met during the civil unrest in Chad in ' 8 .
Dr. Spencer Reid: Yeah , and _ one _ or both of them are pilots .
Emily Prentiss: So , if Garcia concentrates on that region , specifically weapons running in and out of Libya , there 's a good chance we 'll find their paths crossed .
Penelope Garcia: Okay , multiple entries into Libya from a private pilot named Matthew Downs in ' 8 , but I do n't have her name .
Emily Prentiss: Well , because she had aliases . It 's the only way to stay a ghost . Here 's the thing . They are a couple . Regardless of what we believe of them , they will celebrate themselves and their connection . Is there anything that happened on this date in Chad ?
Penelope Garcia: Oh , you are good , Emily Prentiss . But this news is not . Yes , there were multiple explosions on this date in ' 8 .
Aaron Hotchner: Where were the most casualties ?
Penelope Garcia: At a church . No , no , a train .
Derek Morgan: Semtex and C-4 ?
Penelope Garcia: Yep .
Aaron Hotchner: Are trains still arriving at Union Station ?
Erin Strauss: Yes , but only the authorities are allowed in .
Emily Prentiss: That 's why they needed Will .
Example Output: soldiers

Example Input: Chuck Bartowski:  Let me in !
Morgan Grimes: Over my dead body , Chuck !
Sarah Walker: How about over your tranq'd body ?
Morgan Grimes: You were distracting me so she could break in .
Chuck Bartowski: Yeah .
Morgan Grimes: Clever girl . Are you using the 5 milligram darts ?
Sarah Walker: _ 10 _ .
Morgan Grimes: Please tell Casey I put up a good fight .
Example Output: darts

Example Input: Irving Lambert:  Fisher , that plane is way too damaged for you to retrieve that information , but we ca n't let it fall into North Korean hands . NKA recovery teams are already inbound . Call an air strike on the area .
Sam Fisher: And leave those pilots to die ?
Irving Lambert: You have your orders . Call the air strike . That building will be a perfect vantage point . Fisher , I told you to leave them and call the air strike !
Sam Fisher: Yeah , well , you gave me my orders , and I 'll follow them , once I get the pilots out .
Irving Lambert: If you compromise the mission ... Great . Now you can call that air strike . What are you doing ?
Sam Fisher: No point saving _ one _ and not the other .
Irving Lambert: Fisher , you do n't even exist . You wo n't get any medals for this .
Sam Fisher: Medals wo n't help me sleep at night .
Irving Lambert: Now you 've saved both of them . Can you call that air strike now ?
Example Output:
pilots