Task: Question Answering
Input (English): Look , okay so I know that purging is pretty bad , but I am SO CLOSE to my goal weight ! What do i do to make myself throw up everything . I ve just eaten so so so so much . I feel like throwing up because of all the food but I ca nt ! 
Question: Why does the writer want to make themselves throw up ?
Output (English): Because they want to lose weight .