Who is the shortest member in Blackpink?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q11401', 'id': 0, 'label': 'hip hop music'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q1588186', 'id': 1, 'label': 'Lisa'}, {'type': 'INTERNAL', 'name_': 'Q233541', 'id': 2, 'label': 'Lisa "Left Eye" Lopes'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q25056945', 'id': 3, 'label': 'Blackpink'}], 'links': [{'name_': 'P136', 'source': 2, 'target': 0, 'label': 'genre'}, {'name_': 'P735', 'source': 2, 'target': 1, 'label': 'given name'}, {'name_': 'P136', 'source': 3, 'target': 0, 'label': 'genre'}]}