Which artist has sold the most units?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q639669', 'id': 0, 'label': 'musician'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q21087376', 'id': 1, 'label': 'music professional'}], 'links': [{'name_': 'P1889', 'source': 0, 'target': 1, 'label': 'different from'}, {'name_': 'P1889', 'source': 1, 'target': 0, 'label': 'different from'}]}
Musician is a different profession than music professional.
A musician is a musician who is different from a music professional .
Which artist has sold the most units?</s>Musician is a different profession than [unused1]music professional                [unused2] .
Which artist has sold the most units?</s>Musician is a different profession than music professional.
Which artist has sold the most units?</s>A musician is a musician who is different from a [unused1]music professional                [unused2] .
Which artist has sold the most units?</s>A musician is a musician who is different from a music professional .
Which artist has sold the most units?</s>musician,0,musician,musician,different from,[unused1]music professional[unused2],[unused1]music professional[unused2],different from,musician,[unused1]music professional[unused2],0,[unused1]music professional[unused2]
Which artist has sold the most units?</s>musician,0,musician,musician,different from,music professional,music professional,different from,musician,music professional,0,music professional