Question: how many episodes are in season 5 of gossip girl
[{'answer': '24', 'provenance': [{'wikipedia_id': '31846287', 'title': 'Gossip Girl (season 5)', 'start_paragraph_id': 1, 'start_character': 164, 'end_paragraph_id': 1, 'end_character': 166, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]