[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: --------------------------------------------------------------------- License for third_party/gif_encoder/AnimatedGifEncoder.java and third_party/gif_encoder/LZWEncoder.java: No copyright asserted on the source code of this class. May be used for any"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]