Question: who sings the goldie and bear theme song
[{'answer': 'Rob Cantor', 'provenance': [{'wikipedia_id': '49380964', 'title': 'Goldie & Bear', 'start_paragraph_id': 1, 'start_character': 265, 'end_paragraph_id': 1, 'end_character': 275, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '49380964', 'title': 'Goldie & Bear', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 517, 'bleu_score': 0.795165261151021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17847571987208182334}, 'section': 'Section::::Abstract.'}]}]