Teacher:You will be given two pieces of text with the same meaning. One of them is simpler and easier to understand for non-native English speakers. Complex texts may contain more difficult words, have unnecessary phrases or contain long sentences. Your task is to choose the simpler piece of text. You are expected to output 'Text one' if the first sentence is simpler. Otherwise output 'Text two'.
Teacher: Now, understand the problem? Solve this instance: Text one: A dark albedo feature about across has been named Olbers in honour of Vesta's discoverer, but it does not appear in elevation maps as a fresh crater would, and its nature is presently unknown, perhaps an old basaltic surface.
Text two: The dark electromagnetic radiation feature has been named Olbers in honour of Vesta's discoverer. A fresh crater would show in elevation maps but this crater does not, so it's origin is unknown.
Student:
Text two