topic=The Planets&questions=Which planet is closest to the Sun?:Jupiter;Saturn;Mercury;Mars:2:
Which planet is tilted on its axis the most?:Earth;Venus;Mars;Uranus:3:
Which planet is the largest?:Jupiter;Earth;Neptune;Pluto:0:
Which planet has exactly two moons?:Venus;Mars;Saturn;Uranus:1:
How many planets are considered gas giants?:2;3;4;5:2:
Which other planet is similar to Earth in size?:Venus;Mars;Neptune;Mercury:0:
Which planet does the moon Europa orbit?:Mars;Jupiter;Saturn;Neptune:1:
Which planet has the Great Red Spot?:Jupiter;Saturn;Earth;Mars:0:
Which planet is sometimes known as the Morning Star and sometimes known as the Evening Star?:Venus;Jupiter;Mars;Pluto:0:
Which planet is usually the farthest from the Sun?:Mars;Uranus;Saturn;Pluto:3: