Who is the oldest surviving Olympian?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q12737077', 'id': 0, 'label': 'occupation'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q58825429', 'id': 1, 'label': 'Olympic competitor'}], 'links': [{'name_': 'P31', 'source': 1, 'target': 0, 'label': 'instance of'}]}
Olympic competitor is an occupation.
The occupation of an Olympic competitor is occupation .
Who is the oldest surviving Olympian?</s>Olympic competitor is an [unused1]occupation                [unused2] .
Who is the oldest surviving Olympian?</s>Olympic competitor is an occupation.
Who is the oldest surviving Olympian?</s>The [unused1]occupation                [unused2] of an Olympic competitor is
Who is the oldest surviving Olympian?</s>The occupation of an Olympic competitor is occupation .
Who is the oldest surviving Olympian?</s>[unused1]occupation[unused2],0,[unused1]occupation[unused2],[unused1]occupation[unused2],0,Olympic competitor,Olympic competitor,instance of,[unused1]occupation[unused2],Olympic competitor,0,Olympic competitor
Who is the oldest surviving Olympian?</s>occupation,0,occupation,occupation,0,Olympic competitor,Olympic competitor,instance of,occupation,Olympic competitor,0,Olympic competitor