Context: I saw a dog devouring a bird ... I was so impressed by the violence
Speaker 1: Hello, I never imagined the violence that can unleash a dog attacking a bird ... I was impressed
Speaker 2: I've never imagined something like that before. Where did you see this?
Speaker 1: in a big dog ... in the park
Speaker 2: That's nuts. Did the owner do anything?
Speaker 1: I did not have the strength to control it