{"pass": true, "reason": "The agent navigated to the Wikipedia World population article, extracted Table 0 which shows population milestones, 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."}
