Question: who do howie long's son's play for in the nfl
[{'answer': 'Philadelphia Eagles', 'provenance': [{'wikipedia_id': '1219647', 'title': 'Howie Long', 'start_paragraph_id': 27, 'start_character': 111, 'end_paragraph_id': 27, 'end_character': 130, 'bleu_score': 1.0, 'section': 'Section::::Personal life.\n'}]}, {'answer': 'Chicago Bears', 'provenance': [{'wikipedia_id': '1219647', 'title': 'Howie Long', 'start_paragraph_id': 11, 'start_character': 730, 'end_paragraph_id': 11, 'end_character': 743, 'bleu_score': 1.0, 'section': 'Section::::Professional career.\n'}]}, {'answer': 'Raiders', 'provenance': [{'wikipedia_id': '1219647', 'title': 'Howie Long', 'start_paragraph_id': 1, 'start_character': 225, 'end_paragraph_id': 1, 'end_character': 232, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1219647', 'title': 'Howie Long', 'start_paragraph_id': 27, 'start_character': 0, 'end_paragraph_id': 27, 'end_character': 279, 'bleu_score': 0.5821591427910281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16744479168534961893}, 'section': 'Section::::Personal life.\n'}]}]