Question: When do the new episodes of the flash start?

Disambiguated questions and answers:
context: The fourth season of the American television series "The Flash", which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 10, 2017, and ran for 23 episodes until May 22, 2018. The season follows a crime scene investigator with superhuman speed who fights criminals, including others who have also gained superhuman abilities. It is set in the Arrowverse, sharing continuity with the other television series of the universe, and is a spin-off of "Arrow". The season is produced by Berlanti Productions, Warner Bros. Television, and DC Entertainment, with Andrew Kreisberg and Todd Helbing serving as showrunners.
question: When do the new episodes of the flash start in 2017?
short_answers: October 10, 2017
wikipage: The Flash (season 4)

context: The first episode of the season premiered on The CW on October 4, 2016, and was watched by 3.17 million people, with the season consisting of 23 episodes. The series was renewed for a fourth season on January 8, 2017.
question: When do the new episodes of the flash start in 2016?
short_answers: October 4, 2016
wikipage: The Flash (season 3)

context: The first episode of the season premiered on October 6, 2015, with the season, consisting of 23 episodes, airing on The CW until May 24, 2016. The premiere was watched by 3.58 million viewers, down from the first-season premiere but average for the series. The second season of "The Flash" received universal acclaim from critics, and finished as the 112th ranked show, slightly up from season one, with an average viewership of 4.25 million. The series was renewed for a third season on March 11, 2016.
question: When do the new episodes of the flash start in 2015?
short_answers: October 6, 2015
wikipage: The Flash (season 2)

Long answers:
knowledge: content: The Flash premiered in North America on October 7, 2014, where the pilot became the second-most watched premiere in the history of The CW, after The Vampire Diaries in 2009.
wikipage: The Flash (2014 TV series)

content: The series was renewed for an eighth season in February 2021 and it is set to premiere on November 16, 2021.
wikipage: The Flash (2014 TV series)

content: The sixth season of the American television series The Flash, which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 8, 2019.
wikipage: The Flash (season 6)

content: The fifth season of the American television series The Flash, which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 9, 2018, and concluded on May 14, 2019, with a total of 22 episodes.
wikipage: The Flash (season 5)

content: The seventh season of the American television series The Flash, which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on March 2, 2021.
wikipage: The Flash (season 7)
long_answer: The Flash is an American television series which is based on the DC Comics superhero character, the Flash. The show premiered in North America on October 7, 2014, and the next five seasons also started in October. Season two started on October 6, 2015, season three started on October 4, 2016, season four started on October 10, 2017, season five started on October 9, 2018, and season six started on October 8, 2019. The seventh season changed the pattern and began airing on March 2, 2019, and the eighth season is scheduled to start on November 16, 2021.