##### Question Implement a function that, given a list of Authorization Requests (timestamp_seconds, unique_id, amount, card_number, merchant), outputs a human-readable report ordered chronologically, with each line formatted as "timestamp unique_id amount APPROVE". Extend the function to also consume a stream of Fraud Rules (time, field, value). From the rule’s time onward, any future Authorization Request whose specified field equals the rule’s value must be marked fraudulent. Produce the same report, but with "REJECT" for fraudulent requests and "APPROVE" otherwise. Include unit tests demonstrating correctness.