Question: how many episodes are in season 1 of friends
[{'answer': '24', 'provenance': [{'wikipedia_id': '22716229', 'title': 'Friends (season 1)', 'start_paragraph_id': 1, 'start_character': 259, 'end_paragraph_id': 1, 'end_character': 261, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]