[{'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: If you click on a 'like', '+1' or 'tweet' or similar button in one of our websites or services, we may record the fact that you have done so. In addition, the content that you are viewing may be posted to your social network profile or feed. We may receive information about further interactions with this posted content (for example, if your contacts click on a link in the posted content), which we may associate with the details that we store about you If you 'like', '+1' or similar one of our pages on a social network site, we may receive information about your social network profile, depending on your social network account privacy settings"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]