Question: what style of painting did salvador dali use
[{'answer': 'Cubism', 'provenance': [{'wikipedia_id': '40112', 'title': 'Salvador Dalí', 'start_paragraph_id': 15, 'start_character': 51, 'end_paragraph_id': 15, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Biography.:Madrid, Barcelona and Paris.\n'}]}, {'answer': 'Dada', 'provenance': [{'wikipedia_id': '40112', 'title': 'Salvador Dalí', 'start_paragraph_id': 16, 'start_character': 259, 'end_paragraph_id': 16, 'end_character': 263, 'bleu_score': 1.0, 'section': 'Section::::Biography.:Madrid, Barcelona and Paris.\n'}]}, {'answer': 'Surrealism', 'provenance': [{'wikipedia_id': '40112', 'title': 'Salvador Dalí', 'start_paragraph_id': 42, 'start_character': 322, 'end_paragraph_id': 42, 'end_character': 332, 'bleu_score': 1.0, 'section': 'Section::::Biography.:World War II.\n'}]}]