Question: when did jennifer lawrence start her acting career
[{'answer': '2006', 'provenance': [{'wikipedia_id': '12684530', 'title': 'Jennifer Lawrence', 'start_paragraph_id': 10, 'start_character': 11, 'end_paragraph_id': 10, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Career.\n'}]}]