[{'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: Flipkart is not responsible for unsatisfactory or delayed performance of services or damages or delays as a result of products which are out of stock, unavailable or back ordered."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]