Definition: 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'.
Input: Text one: The Fert group first saw the large effect in multilayers that led to its naming, and first correctly explained the underlying physics.
 Text two: The Fert group are the first to see the effect in multilayers and explain it's physics.

Text two