Question: What month did the performer who wrote the lyrics of Miss Independent, win American Idol?

full_context: Document 1: Beautiful Disaster (Kelly Clarkson song): "Beautiful Disaster" is a song recorded by American recording artist Kelly Clarkson on her debut studio album "Thankful" (2003). Matthew Wilder produced the track, and wrote it along with Rebekah Jordan. "Beautiful Disaster" reflects a woman's prayer about a man whom she loves despite his iniquities. A live piano version of the song was included as the twelfth track on Clarkson's second studio album "Breakaway" (2004).
Document 2: American Idol: In what was to become a tradition, Clarkson performed the coronation song during the finale, and released the song immediately after the season ended. The single, "A Moment Like This", went on to break a 38-year-old record held by The Beatles for the biggest leap to number one on the Billboard Hot 100. Guarini did not release any song immediately after the show and remains the only runner-up not to do so. Both Clarkson and Guarini made a musical film, From Justin to Kelly, which was released in 2003 but was widely panned. Clarkson has since become the most successful Idol contestant internationally, with worldwide album sales of more than 23 million.
Document 3: Justin Guarini: Justin Guarini (born Justin Eldrin Bell; October 28, 1978) is an American singer / musician, actor, host and producer, who in 2002 was the runner - up on the first season of American Idol.
Document 4: The Trouble with Love Is: "The Trouble with Love Is" is a song by American singer-songwriter Kelly Clarkson, for her debut studio album "Thankful" (2003). The song was written by Clarkson with its producers Evan Rogers and Carl Sturken. It was released as the fourth and final single from the album, being first serviced to US contemporary hit radio on November 12, 2003. "The Trouble with Love Is" is an R&B and soul ballad, with elements of gospel music in its chorus. Lyrically, the song finds Clarkson explaining how love can be joyful and sorrowful at the same time. It received mostly positive reviews from music critics, who praised it for being "soulful" and "romantic", while also praising Clarkson's vocals, comparing them to those of Mariah Carey and Beyoncé.
Document 5: American Idol: The two finalists were Kris Allen and Adam Lambert, both of whom had previously landed in the bottom three at the top five. Allen won the contest in the most controversial voting result since season two. It was claimed, later retracted, that 38 million of the 100 million votes cast on the night came from Allen's home state of Arkansas alone, and that AT&T employees unfairly influenced the votes by giving lessons on power-texting at viewing parties in Arkansas.
Document 6: Miss Independent (video): Miss Independent is the first video release of American singer Kelly Clarkson. It is a collection of music videos, live performances, and behind-the-scenes footage detailing the creation of Clarkson's debut album "Thankful". The home video was originally released on November 18, 2003.
Document 7: A Moment Like This: ``A Moment Like This ''is the debut single by American singer Kelly Clarkson, the winner of the first season of American Idol. It was released as a double - A side with`` Before Your Love'' and topped the Billboard Hot 100. The song was later included on her debut album, Thankful (2003). It is her coronation song from American Idol.
Document 8: American Idol: In the May 23 season finale, Jordin Sparks was declared the winner with the runner-up being Blake Lewis. Sparks has had some success as a recording artist post-Idol.
Document 9: American Idol: The final showdown was between Justin Guarini, one of the early favorites, and Kelly Clarkson. Clarkson was not initially thought of as a contender, but impressed the judges with some good performances in the final rounds, such as her performance of Aretha Franklin's "Natural Woman", and Betty Hutton's "Stuff Like That There", and eventually won the crown on September 4, 2002.
Document 10: American Idol: Ruben Studdard emerged as the winner, beating Clay Aiken by a small margin. Out of a total of 24 million votes, Studdard finished just 134,000 votes ahead of Aiken. This slim margin of victory was controversial due to the large number of calls that failed to get through. In an interview prior to season five, executive producer Nigel Lythgoe indicated that Aiken had led the fan voting from the wildcard week onward until the finale.
Document 11: Kelly Clarkson: Kelly Brianne Clarkson (born April 24, 1982) is an American singer and songwriter. She rose to fame in 2002 after winning the inaugural season of the television series American Idol, which earned her a record deal with RCA Records. Clarkson's debut single, ``A Moment Like This '', topped the US Billboard Hot 100 chart and became the country's best - selling single of 2002. It was followed by the release of her debut album, Thankful (2003), which debuted atop the US Billboard 200. Trying to reinvent her image, Clarkson decided to part ways with Idol management and her second album, Breakaway (2004), featured a pop rock sound. It sold over 12 million copies worldwide and earned Clarkson two Grammy Awards.
Document 12: Breakaway (Kelly Clarkson song): "Breakaway" is a song recorded by American singer Kelly Clarkson. The song, written by Matthew Gerrard, Bridget Benenate and Avril Lavigne, was originally intended for Lavigne's debut studio album, "Let Go" (2002). After being deemed unsuitable for the album, it was passed to Clarkson to be recorded as a soundtrack for the film "". Clarkson, who was finishing her second studio album at that time, recorded "Breakaway" to tide her fans over until the first single from her new album was released. However, the song's success prompted its inclusion on Clarkson's second album where she decided to name the album after the song. "Breakaway" was first released by Walt Disney Records as the first single from on July 19, 2004. In May 2006, "Breakaway" was reissued as the fifth and final single from the album of the same name.
Document 13: American Idol: Caleb Johnson was named the winner of the season, with Jena Irene as the runner-up. Johnson released "As Long as You Love Me" as his coronation single while Irene released "We Are One".
Document 14: American Idol: Much media attention on the season had been focused on the three black singers, Fantasia Barrino, LaToya London, and Jennifer Hudson, dubbed the Three Divas. All three unexpectedly landed on the bottom three on the top seven result show, with Hudson controversially eliminated. Elton John, who was one of the mentors that season, called the results of the votes "incredibly racist". The prolonged stays of John Stevens and Jasmine Trias in the finals, despite negative comments from the judges, had aroused resentment, so much so that John Stevens reportedly received a death threat, which he dismissed as a joke 'blown out of proportion'.
Document 15: American Idol: Both finalists found success after the show, but Aiken out-performed Studdard's coronation song "Flying Without Wings" with his single release from the show "This Is the Night", as well as in their subsequent album releases. The fourth-place finisher Josh Gracin also enjoyed some success as a country singer.
ground_truth: September
sub_queries: Miss Independent >> lyrics by Answer: Kelly Clarkson
What month did Kelly Clarkson win? Answer: September