Question: who played andy travis on wkrp in cincinnati
[{'answer': 'Gary Sandy', 'provenance': [{'wikipedia_id': '6670038', 'title': 'Andy Travis', 'start_paragraph_id': 1, 'start_character': 121, 'end_paragraph_id': 1, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6670038', 'title': 'Andy Travis', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 131, 'bleu_score': 0.749881028640899, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6181556373074482263}, 'section': 'Section::::Abstract.'}]}]