Represent the dialog for retrieving similar scenarios Speaker2: Hey guys, have u heard about VR?
Speaker1: Virtual reality? Sure.
Speaker3: What's VR?
Speaker2: VR stands for virtual reality. It's used in many fields. For example games.
Speaker1: Knew you'd mention games first ;) 
Speaker3: So, except games, where can it be used?
Speaker1: There are really numerous applications! For example, designing a building. U can do the maths, draw the lines and finally see the product or show it to your client!
Speaker2: Or in medicine! For example, the doctors scan the faulty organ and then make w VR projection and decide what the best treatment or surgery is.
Speaker3: Or for example, medicine students can learn by performing surgeries in virtual reality?
Speaker2: Absolutely!
Speaker1: The possibilities are countless! I've even heard it can be used for weather forecasting. Don't know how, though.
Speaker2: And I've just read you will be able to fly to the moon with VR!
Speaker3: Can't you do that now? Like in a game or something?
Speaker1: SpaceX?
Speaker2: Exactly!
Speaker3: What's SpaceX?
Speaker1: A company set up by Elon Musk.
Represent the dialog scenario for retrieval Speaker2 and Speaker1 explain to Speaker3 what VR is and its numerous applications.
Represent the dialog scenario for retrieval Speaker2's favourite dinosaur when she was little was the Triceratops.