confidence(message_a, 0.89375999999999989).
confidence(message_b, 0.41999999999999993).
trust_flow_state(message_a, fpv_accepted).
trust_flow_state(message_b, fpv_quarantine).
status(message_a, fpv_high_trust_flow).
risk(message_b, risk_low_trust_data_source).