Represent the dialog for retrieving similar scenarios Speaker2: Hey
Speaker2: Seems I havent received your messages
Speaker2: sth went wrong with my phone
Speaker1: I sent a whatsapp message
Speaker2: I know, but couldn't open it
Speaker3: I sent you a text yesterday 
Speaker2: Yeah, I got it
Speaker2: So it seems there's sth wrong with the app
Speaker3: Restart the phone and check again
Speaker2: I did
Speaker2: and it's working now but I can't see previous messages
Speaker3: alright
Speaker2: Just wanted to let you know :)
Represent the dialog scenario for retrieval Speaker2 can't see all the messages as the app has crashed.
Represent the dialog scenario for retrieval Speaker4, Speaker2, Speaker1 and others are going on a research trip to Swazi. The name of the country was changed last year and it's now Eswatini.