[{"role": "user", "content": "I'm melting in this heat and I want to express my discomfort to my Italian friend, how do I say 'It's unbearably hot' in Italian?"}, {"role": "assistant", "content": "You can say 'Fa un caldo insopportabile.' to express that it's unbearably hot. This phrase should help you convey your discomfort to your Italian friend."}]