 
 <prompt> Wetin be di main point of di passage? Based on di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```Neptune get weather wey dey vary pass Uranus because e get higher internal heating. Even though Neptune dey over 50% far from Sun pass Uranus, and e dey receive only 40% of the sunlight wey Uranus dey receive, the two planets get surface temperatures wey dey almost the same. The top parts of Neptune's troposphere dey reach low temperature of 51.8 K (−221.3 °C). For the depth wey the atmospheric pressure reach 1 bar (100 kPa), the temperature na 72.00 K (−201.15 °C). Inside the gas layers, the temperature dey rise steadily. Like Uranus, the source of this heating dey unknown, but the difference dey plenty: Uranus dey only radiate 1.1 times the energy wey e receive from the Sun; while Neptune dey radiate about 2.61 times the energy wey e receive from the Sun. Neptune na the farthest planet from the Sun, but e internal energy dey enough to cause the fastest winds wey dey happen for the Solar System. Depending on the thermal properties of e interior, the heat wey remain from Neptune's formation fit explain why e dey hot like this now, even though e dey hard to explain why Uranus no get internal heat while the two planets dey look similar.``` 