[{'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: We will not, however, pay referral fees on any Products that are added to a customer's Shopping Cart after the customer has reentered the Flipkart Site(other than through a Special Link from your site), as determined by us, even if the customer previously followed a link from your site to the Flipkart Site. In addition, we will not pay referral fees for any purchases made by customers referred to us through Special Links generated or displayed in response to general Internet search queries or keywords. For avoidance of doubt, the Search Box Link, which searches the Flipkart Product catalog, or searches of product databases that include Flipkart Products, such as shopping comparison engines, are still eligible for referral fees."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]