Question: who wrote i want you back by jackson 5
[{'answer': 'Berry Gordy', 'provenance': [{'wikipedia_id': '1689719', 'title': 'I Want You Back', 'start_paragraph_id': 5, 'start_character': 201, 'end_paragraph_id': 5, 'end_character': 212, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'answer': 'Freddie Perren', 'provenance': [{'wikipedia_id': '1689719', 'title': 'I Want You Back', 'start_paragraph_id': 5, 'start_character': 214, 'end_paragraph_id': 5, 'end_character': 228, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'answer': 'Alphonso Mizell', 'provenance': [{'wikipedia_id': '1689719', 'title': 'I Want You Back', 'start_paragraph_id': 5, 'start_character': 230, 'end_paragraph_id': 5, 'end_character': 245, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'answer': 'Deke Richards', 'provenance': [{'wikipedia_id': '1689719', 'title': 'I Want You Back', 'start_paragraph_id': 5, 'start_character': 251, 'end_paragraph_id': 5, 'end_character': 264, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}]