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.
NAME_1:  She 's my sister , you 're just a slut !
NAME_2: Oh , It takes one to know _ one _ , does n't it ?
NAME_1: Oh , go fuck yourself !
NAME_2: You just needed to blab about NAME_3 . You just loved doing it , did n't you , NAME_1 ?
NAME_1: She deserved it !
NAME_4: What did I deserve , NAME_1 ? Please use JSON format in your answer.
user