Question: how many episodes in game if thrones season 7
[{'answer': 'seven', 'provenance': [{'wikipedia_id': '47398513', 'title': 'Game of Thrones (season 7)', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '7', 'provenance': [{'wikipedia_id': '47398513', 'title': 'Game of Thrones (season 7)', 'start_paragraph_id': 0, 'start_character': 24, 'end_paragraph_id': 0, 'end_character': 25, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47398513', 'title': 'Game of Thrones (season 7)', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 581, 'bleu_score': 0.8514318705932531, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15961639323572925385}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47398513', 'title': 'Game of Thrones (season 7)', 'section': 'Section::::Production.:Episodes.\n', 'start_paragraph_id': 63, 'end_paragraph_id': 63, 'meta': {'evidence_span': ['We\'re heading into the final lap." Director Jack Bender, who worked on the show\'s sixth season, said that the seventh season would consist of seven episodes.', 'seventh', 'On April 21, 2016, HBO officially ordered the seventh season of "Game of Thrones", just three days prior to the premiere of the show\'s sixth season. In a June 2016 interview with "Variety", co-creators David Benioff and D. B. Weiss revealed the seventh season would likely consist of fewer episodes, stating at the time of the interview that they were "down to our final 13 episodes after this season. We\'re heading into the final lap." Director Jack Bender, who worked on the show\'s sixth season, said that the seventh season would consist of seven episodes.']}}]}, {'provenance': [{'wikipedia_id': '47398513', 'title': 'Game of Thrones (season 7)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Unlike previous seasons, which consisted of ten episodes each, the seventh season consisted of only seven episodes.', 'seventh', 'Unlike previous seasons, which consisted of ten episodes each, the seventh season consisted of only seven episodes.']}}]}]