[{"from": "human", "value": "Describe this molecule. [C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][Branch1][C][F][Branch1][C][F][F]"}, {"from": "gpt", "value": "The molecule is a fluoroalkane and a fluorocarbon. It has a role as a refrigerant."}]