As a prospective graduate student, I want to understand the Yale History Department's graduate program. Please navigate to the 'Graduate' section and find information regarding the 'Program Guide'. Specifically, identify the typical duration of the Ph.D. program and the number of courses required for the degree.
Navigate to 'history.yale.edu'. Click on the 'Graduate' link (ID 109). Click on the 'Program Guide' link (ID 289). Identify the typical duration of the Ph.D. program. Identify the number of courses required for the Ph.D. degree. Synthesize the findings regarding program duration and course requirements.
The agent successfully navigates to the 'Graduate' section. The agent successfully navigates to the 'Program Guide' page. The agent states the typical duration of the Ph.D. program. The agent states the number of courses required for the Ph.D. degree.