Question: when did they stop making pontiac trans am
[{'answer': '2002', 'provenance': [{'wikipedia_id': '386221', 'title': 'Pontiac Firebird', 'start_paragraph_id': 1, 'start_character': 85, 'end_paragraph_id': 1, 'end_character': 89, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '386221', 'title': 'Pontiac Firebird', 'start_paragraph_id': 129, 'start_character': 0, 'end_paragraph_id': 129, 'end_character': 367, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5461948134967021328}, 'section': 'Section::::Firebird Trans Am.\n'}]}]