Question: who killed jack's dad on sons of anarchy
[{'answer': 'Gemma', 'provenance': [{'wikipedia_id': '22981577', 'title': 'Jax Teller', 'start_paragraph_id': 3, 'start_character': 35, 'end_paragraph_id': 3, 'end_character': 40, 'bleu_score': 1.0, 'section': 'Section::::Biography.\n'}]}, {'answer': 'Clay', 'provenance': [{'wikipedia_id': '22981577', 'title': 'Jax Teller', 'start_paragraph_id': 3, 'start_character': 164, 'end_paragraph_id': 3, 'end_character': 168, 'bleu_score': 1.0, 'section': 'Section::::Biography.\n'}]}, {'provenance': [{'wikipedia_id': '22981577', 'title': 'Jax Teller', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 1408, 'bleu_score': 0.9924951769818231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 465802529020251221}, 'section': 'Section::::Biography.:Season 3.\n'}]}]