Represent the dialog for retrieving similar scenarios Speaker1: <file_photo> 
Speaker2: I like your Christmas tree
Speaker3: Nice! 
Represent the dialog scenario for retrieval Speaker2 and Speaker3 like Speaker1's Christmas tree.
Represent the dialog scenario for retrieval Speaker1, Speaker2 and Speaker3 are going to the pub tonight to pick up some girls. Speaker3 doesn't want Speaker2 to scare the girls away with his inappropriate comments.