<|im_start|>user
What is the hottest planet in the solar system?<|im_end|>
<|im_start|>assistant
Venus is the hottest planet in the solar system.  Its surface is hotter than the inside of an oven. Venus is covered in a blanket of thick, yellow gas, 96.5% Carbon Dioxide, which traps heat from the Sun without letting it escape.  Hence Venus can't cool down.<|im_end|>
