{"pass": true, "reason": "The agent successfully completed both steps: (1) navigated to https://httpbin.org/status/404, encountered and correctly reported the HTTP 404 error with Chrome's error page, and (2) navigated to https://httpbin.org/html and correctly reported the page content as a Herman Melville Moby-Dick excerpt. Both steps were verified with actual browser automation commands and the content matches the known facts."}
