[{'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: Indeed may request a non-refundable deposit, which will be applied towards the cost of first hire if made. If no hires are made, the deposit is not returned. Indeed may consider pre-paid volume discounts. Under the pay-per-hire model, payment is due upon receipt of an invoice from Indeed, Inc. or Indeed Ireland Operations Ltd., unless agreed upon otherwise with your Prime Client Executive or Client Consultant."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]