Question: how many episodes does homeland have in season 7
[{'answer': '12', 'provenance': [{'wikipedia_id': '56041672', 'title': 'Homeland (season 7)', 'start_paragraph_id': 1, 'start_character': 162, 'end_paragraph_id': 1, 'end_character': 164, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '56041672', 'title': 'Homeland (season 7)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 405, 'bleu_score': 0.9180466554652991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13882995536640791336}, 'section': 'Section::::Abstract.'}]}]