Question: who is chris pratt in lego movie 2
[{'answer': 'Emmet Brickowski', 'provenance': [{'wikipedia_id': '42026670', 'title': 'The Lego Movie 2: The Second Part', 'start_paragraph_id': 1, 'start_character': 649, 'end_paragraph_id': 1, 'end_character': 665, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]