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: The Steward:  Who the hell are you ?
The Doctor: Oh , that 's nice . Thanks !
The Steward: But how did you get in ?
The Steward: This
The Steward: is a maximum hospitality zone . The guests have disembarked .
The Steward: They
The Steward: 're on their way . Any second now ...
The Doctor: It 's all right , that 's me . I 'm a guest . Look .
The Doctor: I
The Doctor: 've got an invitation . Look .
The Doctor: There
The Doctor: , you see ? It 's fine . You see ?
The Doctor: "
The Doctor: The Doctor plus _ one _ . " I 'm the Doctor , this is Rose Tyler . She 's my " plus one " . Is that all right ?
The Steward: Well ... obviously .
The Steward: Apologies
The Steward: , et cetera . If you 're on board , we 'd better start . Enjoy .
The Doctor: The
The Doctor: paper 's slightly psychic . It shows them whatever I want them to see . Saves a lot of time .

Tyler