[{'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 also collect information from you when you participate in surveys or provide other feedback to us regarding our products or services, when you register to receive news or public policy updates, or when you apply for a job with or a grant from Verizon. We use this information only for the purpose for which you provide it."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]