Question: what came first iron man 2 or the incredible hulk
[{'answer': 'The Incredible Hulk', 'provenance': [{'wikipedia_id': '42163310', 'title': 'List of Marvel Cinematic Universe films', 'start_paragraph_id': 2, 'start_character': 118, 'end_paragraph_id': 2, 'end_character': 137, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]