Represent the dialog for retrieving similar scenarios Speaker3:  history classes were moved to 2PM by the way
Speaker1: thx for info
Speaker2: I already knew but thanks
Represent the dialog scenario for retrieval The history classes that Speaker3, Speaker1 and Speaker2 attend will be at 2 p.m. from now on.
Represent the dialog scenario for retrieval Speaker1 is back. Speaker1's baby, Susie, is doing great.