Question: how many episodes are in season 1 of letterkenny
[{'answer': '6', 'provenance': [{'wikipedia_id': '46346443', 'title': 'Letterkenny (TV series)', 'start_paragraph_id': 1, 'start_character': 319, 'end_paragraph_id': 1, 'end_character': 320, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]