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: Consider Input: Oscar Piper: So that 's your system ?
Hildegarde Withers: Can you suggest a better _ one _ ?
Oscar Piper: I suggest using your head a little .
Hildegarde Withers: That 'd be nice work for you , Oscar , if you could get it .
Hildegarde Withers: Uuuhhh !

Output: system

Input: Consider Input: Jared: You guys know how it is : you hear things , like from a friend of a friend 's roommate . You do n't know if they really happened .
Charles Gunn: Like the story about the girl , the cat and peanut butter .
Angel: That _ one _ 's true . Long story .

Output: story

Input: Consider Input: Angela Latimer: Oh , darling , a dozen red roses . How sweet of you .
Dr. Toby Latimer: Actually , there are only _ ten _ . Even the florist is gone metric .
Output: roses