[{'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: Marketing and promotion We may use your information to send you direct marketing and promotional materials relating to our Services or related products, for example sending you communications (including by email) for these purposes on our, or a third party's behalf. For example, we might send you information about merchandise relating to our Services. If you do not want us to use your information in this way please let us know by contacting us at privacy@support.king.com."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]