Who was the 2020 coach of the Chicago Bulls?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q128109', 'id': 0, 'label': 'Chicago Bulls'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q174769', 'id': 1, 'label': 'United Airlines'}], 'links': [{'name_': 'P859', 'source': 0, 'target': 1, 'label': 'sponsor'}]}
United Airlines is the sponsor of the Chicago Bulls.
The Chicago Bulls are a sponsor of United Airlines .
Who was the 2020 coach of the Chicago Bulls?</s> [unused1]United Airlines                [unused2] is the sponsor of the Chicago Bulls.
Who was the 2020 coach of the Chicago Bulls?</s>United Airlines is the sponsor of the Chicago Bulls.
Who was the 2020 coach of the Chicago Bulls?</s>The Chicago Bulls are a sponsor of [unused1]United Airlines                [unused2] .
Who was the 2020 coach of the Chicago Bulls?</s>The Chicago Bulls are a sponsor of United Airlines .
Who was the 2020 coach of the Chicago Bulls?</s>Chicago Bulls,0,Chicago Bulls,Chicago Bulls,sponsor,[unused1]United Airlines[unused2],[unused1]United Airlines[unused2],0,Chicago Bulls,[unused1]United Airlines[unused2],0,[unused1]United Airlines[unused2]
Who was the 2020 coach of the Chicago Bulls?</s>Chicago Bulls,0,Chicago Bulls,Chicago Bulls,sponsor,United Airlines,United Airlines,0,Chicago Bulls,United Airlines,0,United Airlines