Question: who wrote the theme song to the goldbergs
[{'answer': 'I Fight Dragons', 'provenance': [{'wikipedia_id': '23082894', 'title': 'I Fight Dragons', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23082894', 'title': 'I Fight Dragons', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 97, 'bleu_score': 0.861173529963367, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1237809509760214825}, 'section': 'Section::::In popular culture.\n'}]}]