Represent the dialog for retrieving similar scenarios Speaker2: I feel dizzy
Speaker3: Do you want to puke?
Speaker1: Why?
Speaker2: I don't know, no, not now
Speaker2: I don't know why
Speaker2: Maybe I need to puke
Speaker2: I've just vomited 
Represent the dialog scenario for retrieval Speaker2 feels dizzy and she's just vomitted.
Represent the dialog scenario for retrieval Speaker2 has an exam soon. It lasts 4 hours. Speaker1 sent her a link to a website with some texts from previous years so that she can prepare for the exam better.