Represent the dialog for retrieving similar scenarios Speaker1: The lecture room has changed from 102 to 210 today.(☞ﾟヮﾟ)☞
Speaker2: Where did you hear that? I couldn’t get messages from the school office?エェェ(´д｀)ェェエ
Speaker1: I don’t know. Suji sent me text. 
Speaker2: Then where did Suji get this news from? エェェ(´д｀)ェェエ
Speaker1: I don’t know. The office always works like that.(ﾟдﾟ)
Represent the dialog scenario for retrieval Speaker1 learnt from Suji that the lecture room was switched from 102 to 210.
Represent the dialog scenario for retrieval Speaker1 has just landed and he will be at RER about 5.30 PM. Speaker2 will pick him up from there.