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.

[EX Q]: Mrs. Slocombe:  You know , I always keep a couple of pound notes tucked away in me knickers , just for emergencies . Unfortunately , last week , I had an emergency .
Mr. Humphries: Ooh , what happened ?
Mrs. Slocombe: The elastic broke and I dropped one in the Haymarket and it blew off down the street . Two seconds later , the other _ one _ followed it .
[EX A]: notes

[EX Q]: Captain Kathryn Janeway:  You 're not suggesting we wait until this ... Chaotica defeats the aliens ?
Tom Paris: No , no . I 'm suggesting , that we help the aliens to defeat Chaotica . They think he 's leading some kind of hostile invasion force , once that threat is gone it 's a good bet they will leave and close up their portals .
Chakotay: How do you propose to defeat Chaotica ?
Tom Paris: Well , he 's been attacking the aliens with his Death Ray ...
Tuvok: It 's a shame we do n't have _ one _ .
Tom Paris: No , forget about what it 's called Tuvok ! In the world of Captain Proton it 's the most powerful weapon that there is , and because it 's photonic it 's lethal to these aliens . Now , in chapter 18 Captain Proton disables this weapon Just before Chaotica can use it to destroy Earth .
Captain Kathryn Janeway: And you think that Proton - namely you , of course - could still do that ?
Tom Paris: Well , we 'd have to knock out the Lightning Shield first ...
Seven of Nine: A force - field .
Tom Paris: Yep , now you 're catching on . The Destruct - o Beam on my Rocket Ship can can disable the Death Ray but only if someone gets inside the Fortress of Doom and can shut down the Lightning Shield .
[EX A]: Ray

[EX Q]: Dalek #1:  We could let this catastrophe destroy the Thals .
Dalek #2: Will they let themselves starve to death ?
Dalek #1: No . I feel preserving our prisoners was a good idea .
Dalek #2: And an arrangement to bring the Thals inside our city an even better _ one _ .
Dalek #1: We 'll let our prisoners sleep and then give them food . After that , we can plan .
Dalek #2: Why not begin now ?
Dalek #1: Because the lapse of time , the relation of sleep , the provision of food , all these things will give them a false sense of security .
[EX A]:
idea