Question: "Tina in the Sky with Diamonds" is the second episode of the fifth season of a television series created by who ?

full_context: Document 1: Dani (Glee): Dani was a recurring character in Glee. Dani was portrayed by actress and singer Demi Lovato. Dani’s main storylines was centred around her brief relationship with Santana Lopez. Dani made her first appearance in the second episode of the fifth season, Tina in the Sky with Diamonds.
Document 2: List of songs in Glee (season 3): "Glee" is an American musical comedy-drama television series produced by Fox. It focuses on the glee club New Directions, at the fictional William McKinley High School in Lima, Ohio. The show was created by Ryan Murphy, Brad Falchuk and Ian Brennan, and features many cover versions of songs sung on-screen by the characters. Murphy is responsible for selecting all of the songs used, and strives to maintain a balance between show tunes and chart hits, as he wants there to be "something for everybody in every episode." Once Murphy selects a song, rights are cleared with its publishers by music supervisor P.J. Bloom, and music producer Adam Anders rearranges it for the "Glee" cast. Numbers are pre-recorded by the cast, while choreographer Zach Woodlee constructs the accompanying dance moves, which are then taught to the cast and filmed. Studio recordings of tracks are then made. The process begins six to eight weeks before each episode is filmed, and can end as late as the day before filming begins. For the first thirteen episodes of "Glee"'s first season, the show averaged five songs per episode, which increased to eight songs for the final nine episodes. In season two, "Glee" averaged six songs per episode. Murphy said in June 2011 that in season three, "I think we’ll probably end up trying to do four" songs per episode, but in actuality only one episode in the season was at or below that number, with the rest ranging from five to nine songs.
Document 3: Glee (season 3): The third season of the musical comedy-drama television series "Glee" was commissioned on May 23, 2010 by Fox while the first season aired. It aired between September 20, 2011 and May 22, 2012, and was produced by 20th Century Fox Television and Ryan Murphy Television, with executive producers Dante Di Loreto and series co-creators Ryan Murphy, Brad Falchuk and Ian Brennan.
Document 4: Glee (season 2): The second season of the musical comedy-drama television series "Glee" originally aired between September 21, 2010 and May 24, 2011 on Fox in the United States. The 22-episode season was produced by 20th Century Fox Television and Ryan Murphy Television, with executive producers Dante Di Loreto and series co-creators Ryan Murphy and Brad Falchuk, with the other series co-creator, Ian Brennan, as co-executive producer.
Document 5: Glee (TV series): The series was created by Ryan Murphy, Brad Falchuk, and Ian Brennan, the latter of whom first conceived of "Glee" as a film. The three wrote all of the show's episodes for the first two seasons, and Murphy and Falchuk initially served as the show's main directors. The pilot episode was broadcast on May 19, 2009, and the first season aired from September 9, 2009, to June 8, 2010. Subsequent seasons aired in September through May. The sixth and final season aired from January to March 2015. "Glee" features on-screen performance-based musical numbers that were selected by Murphy, who aimed to maintain a balance between show tunes and chart hits, and produced by Adam Anders and Peer Åström. Songs covered in the show were released through the iTunes Store during the week of broadcast, and a series of "Glee" albums have been released by Columbia Records. The music of "Glee" has been a commercial success, with over thirty-six million digital single sales and eleven million album sales worldwide through October 2011. The series' merchandise also includes DVD and Blu-ray releases, an iPad application, and karaoke games for the Wii. There were live concert tours by the show's cast after the first and second seasons completed shooting; a concert film based on the 2011 tour, "", was produced by Murphy and Fox and directed by Kevin Tancharoen.
Document 6: List of songs in Glee (season 2): "Glee" is an American musical comedy-drama television series produced by Fox. It focuses on the glee club New Directions, at the fictional William McKinley High School in Lima, Ohio. The show was created by Ryan Murphy, Brad Falchuk and Ian Brennan, and features many cover versions of songs sung on-screen by the characters. Murphy is responsible for selecting all of the songs used, and strives to maintain a balance between show tunes and chart hits, as he wants there to be "something for everybody in every episode." Once Murphy selects a song, rights are cleared with its publishers by music supervisor P.J. Bloom, and music producer Adam Anders rearranges it for the "Glee" cast. Numbers are pre-recorded by the cast, while choreographer Zach Woodlee constructs the accompanying dance moves, which are then taught to the cast and filmed. Studio recordings of tracks are then made. The process begins six to eight weeks before each episode is filmed, and can end as late as the day before filming begins. For the first thirteen episodes of "Glee"'s first season, the show averaged five songs per episode, which increased to eight songs for the final nine episodes. In season two, "Glee" averaged six songs per episode.
Document 7: Glee (season 1): The first season of the musical comedy-drama television series "Glee" originally aired on Fox in the United States. The pilot episode was broadcast as an advanced preview of the series on May 19, 2009, with the remainder of the season airing between September 9, 2009 and June 8, 2010. The season consisted of 22 episodes; the first 13 aired on Wednesdays at 9 pm (ET) and the final 9 aired on Tuesdays at 9 pm (ET). The season was executive produced by Ryan Murphy, Brad Falchuk, and Dante Di Loreto; Murphy's production company helped co-produce the series alongside 20th Century Fox.
Document 8: Tina Cohen-Chang: Tina Cohen-Chang is a fictional character from the Fox musical comedy-drama series "Glee". The character is portrayed by actress Jenna Ushkowitz, and has appeared in "Glee" from its pilot episode, first broadcast on May 19, 2009. Tina was developed by "Glee" creators Ryan Murphy, Brad Falchuk and Ian Brennan. Initially, she is a shy and insecure performer with a fake stutter, and member of the glee club at the fictional William McKinley High School in Lima, Ohio, where the show is set. As the series progressed, she became more independent and confident. She changes to a sassy and outspoken person starting in the fourth season premiere, which become her permanent personality for the rest of the series.
Document 9: New York (Glee): "New York" is the twenty-second episode and season finale of the second season of the American musical television series "Glee", and the forty-fourth overall. The episode was written and directed by series creator Brad Falchuk, filmed in part on location in New York City, and first aired on May 24, 2011 on Fox in the United States. With a $6 million budget, it was reportedly the most expensive episode of "Glee" at the time of broadcast. It garnered a Primetime Emmy nomination for Outstanding Costumes for a Series. The episode features an appearance by Patti LuPone as herself and guest stars Jonathan Groff, Cheyenne Jackson, and Charice. The McKinley High School glee club, New Directions, performs at the National show choir competition in New York City and finishes in twelfth place. While they are there, the glee club members see the sights, including Times Square and Central Park. Rachel (Lea Michele) and Kurt (Chris Colfer) sing a song from a Broadway stage, as does their director, Will Schuester (Matthew Morrison).
Document 10: Glee Sings the Beatles: Glee Sings the Beatles is the fifteenth soundtrack album by the cast of the American musical television show "Glee". It was made available for pre-order on iTunes on September 10, 2013 with the expected to be released date on September 24, 2013, two days before the fifth season premiere. The album features fourteen songs recorded for the first two episodes of the season: "Love Love Love" and "Tina in the Sky with Diamonds".
Document 11: Pilot (Glee): "Pilot" is the pilot episode of the American television series "Glee", which premiered on the Fox network on May 19, 2009. An extended director's cut version aired on September 2, 2009. The show focuses on a high school show choir, also known as a glee club, set within the fictional William McKinley High School in Lima, Ohio. The pilot episode covers the formation of the club and introduces the main characters. The episode was directed by series creator Ryan Murphy, and written by Murphy, Brad Falchuk and Ian Brennan. Murphy selected the music featured in the episode, with the intention of maintaining a balance between showtunes and chart hits.
Document 12: New York (Glee): "New York" is the twenty-second episode and season finale of the second season of the American musical television series "Glee", and the forty-fourth overall. The episode was written and directed by series creator Brad Falchuk, filmed in part on location in New York City, and first aired on May 24, 2011 on Fox in the United States. With a $6 million budget, it was reportedly the most expensive episode of "Glee" at the time of broadcast. It garnered a Primetime Emmy nomination for Outstanding Costumes for a Series. The episode features an appearance by Patti LuPone as herself and guest stars Jonathan Groff, Cheyenne Jackson, and Charice. The McKinley High School glee club, New Directions, performs at the National show choir competition in New York City and finishes in twelfth place. While they are there, the glee club members see the sights, including Times Square and Central Park. Rachel (Lea Michele) and Kurt (Chris Colfer) sing a song from a Broadway stage, as does their director, Will Schuester (Matthew Morrison).
Document 13: List of Glee episodes: "Glee" is an American musical comedy-drama television series that aired on Fox. It was created by Ryan Murphy, Brad Falchuk, and Ian Brennan. The pilot episode of the show was broadcast on May 19, 2009, and the rest of the season began on September 9, 2009. Fox initially ordered thirteen episodes of "Glee", picking the show up for a full season on September 21, 2009, ordering nine more episodes. The remainder of the first season aired for nine consecutive weeks starting on April 13, 2010 and ending on June 8, 2010, when the season finale was broadcast. The series completed its sixth and final season on March 20, 2015.
Document 14: Prom Queen (Glee): "Prom Queen" is the twentieth episode of the second season of the American musical television series "Glee", and the forty-second overall. It aired May 10, 2011 on Fox in the United States. The episode was written by series creator Ian Brennan, directed by Eric Stoltz, and featured the return of guest star Jonathan Groff. In "Prom Queen", the McKinley High School glee club New Directions is tapped to provide the music for the school's junior prom. The episode shows the myriad dramas surrounding a high school prom, with the high-stakes race for prom king and queen that involves five members of the glee club, students scrambling to find dates and outfits, and the delights and disappointments of the prom itself.
Document 15: Tina in the Sky with Diamonds: "Tina in the Sky with Diamonds" is the second episode of the fifth season of the American musical television series "Glee", and the ninetieth episode overall. The episode was written and directed by series co-creator Ian Brennan and first aired on October 3, 2013 on Fox in the United States. The episode is the second of two tribute episodes to the Beatles. It features the prom, Tina Cohen-Chang (Jenna Ushkowitz) runs for prom queen, the crush of Sam Evans (Chord Overstreet) on new school nurse (Phoebe Strole), the new romance between Santana Lopez (Naya Rivera) and Dani (Demi Lovato), and a surprising news for Rachel Berry (Lea Michele) about "Funny Girl". Special guest star Demi Lovato makes her first appearance as Dani, a struggling artist in New York City, and Peter Facinelli returns as Rupert Campion, the "Funny Girl" director.
ground_truth: Ryan Murphy, Brad Falchuk, and Ian Brennan