Question: when does the second part of vikings season 4 start
[{'answer': 'November 30 , 2016', 'provenance': [{'wikipedia_id': '46238594', 'title': 'Vikings (season 4)', 'start_paragraph_id': 2, 'start_character': 132, 'end_paragraph_id': 2, 'end_character': 150, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '46238594', 'title': 'Vikings (season 4)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 340, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14832761414072634139}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '46238594', 'title': 'Vikings (season 4)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ["The fourth season consists of a double order of twenty episodes, split into two parts of ten episodes; the second half premiered on November 30, 2016. The season follows the battles between Ragnar and Rollo in Francia, Bjorn's raid into the Mediterranean, and the Viking invasion of England. It concluded in its entirety on February 1, 2017.", "The fourth season consists of a double order of twenty episodes, split into two parts of ten episodes; the second half premiered on November 30, 2016. The season follows the battles between Ragnar and Rollo in Francia, Bjorn's raid into the Mediterranean, and the Viking invasion of England. It concluded in its entirety on February 1, 2017.", "The fourth season consists of a double order of twenty episodes, split into two parts of ten episodes; the second half premiered on November 30, 2016. The season follows the battles between Ragnar and Rollo in Francia, Bjorn's raid into the Mediterranean, and the Viking invasion of England. It concluded in its entirety on February 1, 2017."]}}]}, {'provenance': [{'wikipedia_id': '36355277', 'title': 'Vikings (2013 TV series)', 'section': 'Section::::Broadcast.\n', 'start_paragraph_id': 51, 'end_paragraph_id': 51, 'meta': {'evidence_span': ['of the season. "Vikings" premiered on March 3, 2013, in Canada and the United States. "Vikings" was renewed for a fourth season in March 2015 with an extended order of 20 episodes, which premiered on February 18, 2016. On March 17, 2016, History renewed "Vikings" for a fifth season of 20 episodes, which premiered on November 29, 2017. On September 12, 2017, ahead of its fifth-season premiere, the series was renewed for a sixth season of 20 episodes. On January 4, 2019, it was announced that the sixth season would be the series\' final season.', 'of the season. "Vikings" premiered on March 3, 2013, in Canada and the United States. "Vikings" was renewed for a fourth season in March 2015 with an extended order of 20 episodes, which premiered on February 18, 2016. On March 17, 2016, History renewed "Vikings" for a fifth season of 20 episodes, which premiered on November 29, 2017. On September 12, 2017, ahead of its fifth-season premiere, the series was renewed for a sixth season of 20 episodes. On January 4, 2019, it was announced that the sixth season would be the series\' final season.']}}]}, {'provenance': [{'wikipedia_id': '58523566', 'title': 'Superstore (season 4)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The fourth season of "Superstore", the U.S. television series, was ordered on February 21, 2018. The season premiered on October 4, 2018 and contained 22 episodes. The series continues to air in the same timeslot Thursday at 8:00 PM. The season concluded on May 16, 2019. "Superstore" follows a group of employees working at Cloud 9, a fictional big-box store in St. Louis, Missouri. The ensemble and supporting cast features America Ferrera, Ben Feldman, Lauren Ash, Colton Dunn,', 'The fourth season of "Superstore", the U.S. television series, was ordered on February 21, 2018. The season premiered on October 4, 2018 and contained 22 episodes. The series continues to air in the same timeslot Thursday at 8:00 PM. The season concluded on May 16, 2019. "Superstore" follows a group of employees working at Cloud 9, a fictional big-box store in St. Louis, Missouri. The ensemble and supporting cast features America Ferrera, Ben Feldman, Lauren Ash, Colton Dunn,', 'The fourth season of "Superstore", the U.S. television series, was ordered on February 21, 2018. The season premiered on October 4, 2018 and contained 22 episodes. The series continues to air in the same timeslot Thursday at 8:00 PM. The season concluded on May 16, 2019. "Superstore" follows a group of employees working at Cloud 9, a fictional big-box store in St. Louis, Missouri.']}}]}]