Represent the dialog for retrieving similar scenarios Speaker1: I think I have bedbugs in my luggage....
Speaker3: Oh no! They are really hard to eliminate once they enter the house.
Speaker2: Make sure to disinfect everything... 
Speaker3: I had them once. It was a nightmare....
Represent the dialog scenario for retrieval Speaker1 might have bedbugs in her luggage. She will need to disinfect everything.
Represent the dialog scenario for retrieval Speaker2, Speaker3 and Speaker1 are going to get some beer.