[{'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: Your Preferences: We use Cookies to store certain user preferences on our Website. For example, we may store the recent searches you have performed in a Cookie so that we can allow you to easily repeat those searches when you return to our Website."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]