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: Kes:  What 's your name ?
The Doctor: What purpose would a name serve a hologram ?
Kes: I 'd just like to know what to call you besides ' Doctor ' .
The Doctor: I guess they never thought I 'd be around long enough to need _ one _ . What 's your name ?
Kes: Kes .
The Doctor: Kes . I 'm glad I could help you today .
Kes: Computer , end program .

name