{"pass": true, "reason": "The agent navigated to the Wikipedia World population article, extracted the table data via browser automation, and correctly reported all 8 billion milestones (1B:1804, 2B:1927, 3B:1960, 4B:1974, 5B:1987, 6B:1999, 7B:2011, 8B:2022) matching the known facts exactly."}
