 
 <prompt> text: ```Neptune na di eighth and farthest known planet from di Sun for di Solar System. E be di fourth-largest planet by diameter and di third-largest by mass. Among di giant planets for di Solar System, Neptune na di most dense. Neptune dey 17 times di mass of Earth and e slightly more massive pass hin near-twin Uranus, wey dey 15 times di mass of Earth and slightly larger pass Neptune. Neptune dey orbit di Sun once every 164.8 years for an average distance of 30.1 astronomical units (4.50×109 km). Dem name am after di Roman god of di sea, and hin astronomical symbol na ♆, wey be a stylised version of di god Neptune's trident.

Neptune no dey visible to di unaided eye and e be di only planet for di Solar System wey dem find by mathematical prediction instead of empirical observation. Unexpected changes for di orbit of Uranus make Alexis Bouvard to deduce say hin orbit dey subject to gravitational perturbation by an unknown planet. Neptune later dey observed with telescope on 23 September 1846 by Johann Galle within one degree of di position wey Urbain Le Verrier predict. Hin largest moon, Triton, later dey discovered, even though none of di planet's remaining 14 moons dey located telescopically until di 20th century. Di planet's distance from Earth make am get very small apparent size, wey make am hard to study with Earth-based telescopes. Voyager 2 visit Neptune when e fly by di planet on 25 August 1989. Di arrival of Hubble Space Telescope and large ground-based telescopes with adaptive optics don allow for additional detailed observations from afar.

Answer dis series of questions:

1. Which planet dey more massive, Uranus, or Neptune?
2. Which one of di two dey larger?

Numbered answers:``` <response>: ```1. Neptune
2. Uranus``` 