Represent the dialog for retrieving similar scenarios Speaker2: Are you busy?
Speaker1: Not really. What's up?
Speaker2: Could you please send me pics from our last shoot on the beach? I need them for an art project.
Speaker1: I'm in the train right now. I'll send you them in about four hours, ok?
Speaker2: Sure, thanks! :)
Represent the dialog scenario for retrieval Speaker2 needs the pics from his and Speaker1's last shoot on the beach for an art project and Speaker1 will send them in about four hours as she's on the train now. 
Represent the dialog scenario for retrieval Speaker2 is voluntering at a food shelter and asks if others do some volunteer work. Speaker3 is not into that, but Speaker1 always does some charity for Christmas.