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: Kouichi Sakakibara:  So , Will you leave the town ?
Mei Misaki: Only for a week . I 'll be back for the school trip .
Kouichi Sakakibara: I see ...
Mei Misaki: Did you find the ghost picture that your mom left in the house of her parents ?
Kouichi Sakakibara: Not yet
Mei Misaki: If you find it , will you show that to me ?
Kouichi Sakakibara: Sure
Mei Misaki: .
Mei Misaki: If something happens , use it .
Kouichi Sakakibara: A number ? A cell phone number ?
Mei Misaki: Yes .
Kouichi Sakakibara: Yours ?
Mei Misaki: Yes .
Kouichi Sakakibara: You said you hate those devices .
Mei Misaki: I hate those . The idea of being connected all the time to people using electromagnetic waves , makes me sick .
Kouichi Sakakibara: So , Why do you have _ one _ ?
Mei Misaki: She forces me to carry it . She says she worries sometimes .
Kouichi Sakakibara: I see ...

devices