[{'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: Features and services of Third Parties The Service may include and link to features and services (such as social applications like Facebook Messenger, WhatsApp and iMessage) that are provided by a third party. Use of these third party services is at your own choice. If you use these features and services, please understand that the third parties that operate them may collect information from you which will be used in accordance with their own privacy policy and terms of use, which may differ from ours. We do not accept any responsibility or liability for these policies or for any personal data that may be collected through these websites or services. You should always read the privacy policy of any feature or service you access carefully in order to understand the specific privacy and information usage practices."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]