chat_history: ['i was really jelous when i say my  neighboor had a new 2018 Bmw convertible', 'That car is quite expensive, I wish I could afford one too.', 'yeah it is i wish i could have a car like that']
sys_response: Work hard and maybe you could afford it.
situation: i really makes me jelous when i say that my neighboor had a new bmw 2018