Represent the dialog for retrieving similar scenarios Speaker2: Can you open this link <file_other>?
Speaker1: no, why?
Speaker2: I can open it, but my client can't, dunno why
Speaker2: can you try to do it in Mozzila?
Speaker1: No, i can't open it, it says content unavailable <file_photo>
Speaker2:  no idea what's wrong... 
Speaker1:  I'm afraid, i can't help you with that...
Speaker2: nvm, thanks anyway!
Represent the dialog scenario for retrieval Speaker2's client can't open the file Speaker2 sent him. Speaker1 can't help Speaker2 with that.
Represent the dialog scenario for retrieval Speaker1 is at school in front of the door. Speaker3's rooms is 112 and his class is class 3. The same goes for Hugo and Charles. The building is big and has a big garden. The meeting is about to start.