Question: Charles Deering Library, on the campus of Northwestern University in Evanston, Illinois, the library is named for Charles Deering, a Northwestern benefactor and chairman of which company, that was a United States manufacturer of agricultural machinery, construction equipment, trucks, and household and commercial products?
{'answer': 'International Harvester Company', 'supporting_facts': [['Deering Library', 2], ['International Harvester', 0]]}