Question: when does the team find out prentiss is alive
[{'answer': 'the season seven premiere', 'provenance': [{'wikipedia_id': '24977933', 'title': 'Emily Prentiss', 'start_paragraph_id': 25, 'start_character': 3, 'end_paragraph_id': 25, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::On the job.:Returning to the BAU.\n'}]}, {'answer': 'In the season seven premiere', 'provenance': [{'wikipedia_id': '24977933', 'title': 'Emily Prentiss', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::On the job.:Returning to the BAU.\n'}]}, {'provenance': [{'wikipedia_id': '24977933', 'title': 'Emily Prentiss', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16345136817578961419}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '24977933', 'title': 'Emily Prentiss', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 890, 'bleu_score': 0.9776993279566061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16345136817578961419}, 'section': 'Section::::On the job.:Returning to the BAU.\n'}]}, {'provenance': [{'wikipedia_id': '24977933', 'title': 'Emily Prentiss', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 1016, 'bleu_score': 0.988919240064389, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16345136817578961419}, 'section': 'Section::::Relationships with colleagues.\n'}]}, {'provenance': [{'wikipedia_id': '24977933', 'title': 'Emily Prentiss', 'section': 'Section::::On the job.:Returning to the BAU.\n', 'start_paragraph_id': 25, 'end_paragraph_id': 25, 'meta': {'evidence_span': ["In the season seven premiere, Morgan captures Doyle and Emily returns to the BAU to assist the team in finding who kidnapped Doyle's son, Declan", "In the season seven premiere, Morgan captures Doyle and Emily returns to the BAU to assist the team in finding who kidnapped Doyle's son, Declan. The team comes under fire from the judiciary panel for their retaliatory actions to avenge Prentiss's death, but everyone stands their ground to protect the team.", 'In the season seven premiere, Morgan captures Doyle and Emily returns to the BAU to assist the team in finding who kidnapped Doyle\'s son, Declan. The team comes under fire from the judiciary panel for their retaliatory actions to avenge Prentiss\'s death, but everyone stands their ground to protect the team. Section Chief Erin Strauss later reveals to them that the committee was persuaded by Prentiss\' defense and eventually decided to lift the BAU\'s suspensions although they will still be "keeping a close eye" on the members.']}}]}]