Represent the dialog for retrieving similar scenarios Speaker1: My father bought himself a smartphone
Speaker2: Cool 
Speaker3: Does he have a FB account also?
Speaker1: Not yet. I'm teaching him to use whatsapp 
Speaker3: Good boy 
Speaker1: It's challenging
Speaker1: But I'm not giving up
Represent the dialog scenario for retrieval Speaker1's father bought a smartphone. Speaker1 is teaching him how to use WhatsApp.
Represent the dialog scenario for retrieval Coeliac disease makes it impossible to digest gluten. Speaker1 feels bloated and gained weight recently. Speaker4 stopped eating lactose. Speaker1 had a blood test.