Question: how many seats in the orpheum theatre san francisco
[{'answer': '2,203'}, {'provenance': [{'wikipedia_id': '11326955', 'title': 'Orpheum Theatre (San Francisco)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 731, 'bleu_score': 0.9612260133949071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5417674019674848985}, 'section': 'Section::::Abstract.'}]}]