Represent the dialog for retrieving similar scenarios Speaker1: are you all right bro?
Speaker2: sure, just a little hangover, what's up?
Speaker1: all fine, you just disappeared on us last night around midnight lol
Speaker2: did I? hahaha sorry mate 
Speaker1: no worries, what did you do?
Speaker2: well I don't remember much really... got home around 5
Represent the dialog scenario for retrieval Speaker2 disappeared on them last night. He doesn't remember what he did. Speaker2 got home around 5.
Represent the dialog scenario for retrieval Speaker2 received Speaker1's report but hasn't read it yet.