Question: how many episodes of hap and leonard are there
[{'answer': '12', 'provenance': [{'wikipedia_id': '47231810', 'title': 'Hap and Leonard (TV series)', 'start_paragraph_id': 12, 'start_character': 47, 'end_paragraph_id': 12, 'end_character': 49, 'bleu_score': 1.0, 'section': 'Section::::Cast and characters.:Main.\n'}]}]