Nata: i need to redecorate my room
Carla: why?
Nata: just because
Carla: so what do you plan?
Nata: don't know yet
Nata: i have to paint my walls
Carla: did you choose any colour?
Nata: i don't want anything grey, everyone has grey nowadays
Carla: true
Nata: i was thinking about something blue
Carla: i love blue, but everyone says that it's too cold for bedrooms
Nata: hmm
Nata: i have to think about it
Carla: maybe some yellow?
Nata: i have yellow now, so no
Nata needs to paint the walls in her room, but she doesn't know which colour to choose.