[{'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: These are used to recognise you when you return to the Sites. This enables us to personalise our content for you, greet you by name and remember your preferences (e.g. your choice of language or region). Targeting cookies."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]