Question: What month did the performer of 4 Carats win American Idol?

full_context: Document 1: 4 Carats: "4 Carats" is a song by American recording artist Kelly Clarkson, from her sixth studio album, "Wrapped in Red" (2013). Written by Clarkson, Cathy Dennis, Livvi Franc, with Greg Kurstin, who helmed the song's production. A Christmas pop song, "4 Carats" was originally written for Clarkson's seventh studio album that would have followed-up "Wrapped in Red". Lyrically, the song explores the themes of holiday gift giving and materialism, with the singer asking Santa Claus for a four carat gemstone ring for Christmas day. Clarkson took inspirations from the songs "Santa Baby" (1953) and "Material Girl" (1984), sung by Eartha Kitt and Madonna, respectively, and described it as a crossover between the two.
Document 2: 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 3: All I Want for Christmas Is You: ``All I Want for Christmas Is You ''is a Christmas song performed by American singer and songwriter Mariah Carey. She wrote and produced the song with Walter Afanasieff. Columbia Records released it on November 1, 1994, as the lead single from her first holiday album and fourth studio album, Merry Christmas.`` Christmas'' is an uptempo love song that includes bell chimes and heavy back - up vocals, as well as use of synthesizers.
Document 4: 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 5: 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 6: 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 7: Oh Santa!: The track set a record on the United States "Billboard" Adult Contemporary songs chart, debuting at number twelve and peaking at number one the following week for four weeks. It became the first song to reach the summit in two weeks. It further became Carey's seventh number-one song on the chart. Carey filmed a 1960s style music video to accompany the songs release as a single, and performed it on various programs in the lead up to Christmas, including her own TV special called "Mariah Carey: Merry Christmas to You".
Document 8: Wrapped in Red: Wrapped in Red is the sixth studio album by American singer Kelly Clarkson, released on October 25, 2013 by RCA Records. The album is a follow-up to her first greatest hits album, "Greatest Hits – Chapter One", and its companion extended play, "The Smoakstack Sessions Vol. 2". Produced by Greg Kurstin, it is her first Christmas album and her only record to be solely released by RCA. "Wrapped in Red" consists of sixteen tracks, featuring five original songs co-penned with Kurstin and eleven cover versions of Christmas standards and carols, two of which are duets featuring recording artists Ronnie Dunn, Reba McEntire and Trisha Yearwood.
Document 9: All I Want for Christmas Is You: ``All I Want for Christmas Is You ''is a Christmas song performed by American singer and songwriter Mariah Carey. She wrote and produced the song alongside Walter Afanasieff. Columbia Records released it on November 1, 1994, as the lead single from her fourth studio album and first holiday album, Merry Christmas (1994). It is an uptempo love song that includes bell chimes, heavy back - up vocals, and synthesizers.
Document 10: 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.
Document 11: Christmas (Michael Bublé album): The album is Bublé's second Christmas - themed release, after he released a five - track extended play, titled Let It Snow. Some of the songs from Let It Snow have been re-recorded for inclusion on Christmas, making Christmas his first full - length holiday release. For the album, Bublé teamed up with several well - known artists to record duets. His duet version of ``White Christmas ''with country music singer Shania Twain was based on an early arrangement by The Drifters, while his recording of`` Jingle Bells'' with The Puppini Sisters was based on the 1943 recording of Bing Crosby and The Andrews Sisters. He also teamed up with Latin star Thalía for a recording of ``Feliz Navidad ''. Bublé also recorded covers of Mariah Carey's`` All I Want for Christmas Is You'', and ``Blue Christmas '', and a brand new track,`` Cold December Night'', written with his longtime co-writer Alan Chang and producer Bob Rock.
Document 12: Winter Dreams (Brandon's Song): "Winter Dreams (Brandon's Song)" is a song by American recording artist Kelly Clarkson, from her sixth studio album, "Wrapped in Red" (2013). Produced by Greg Kurstin, Clarkson co-wrote the song with Ashley Arrison and Aben Eubanks for her husband (then-fiancé) Brandon Blackstock, stepson of American recording artist Reba McEntire. A slow-tempo Christmas neo-jazz pop song, "Winter Dreams" features a 50-piece chamber orchestra conducted and arranged by film composer Joseph Trapanese. Its lyrical theme mainly depicts love and escapism during the holidays, in which Clarkson sings about spending her first holiday with Blackstock, whom the song is also dedicated. Unlike the deep lyrical themes of "Every Christmas", in which she refers to her life before meeting Blackstock, Clarkson had described "Winter Dreams" with a lighter fare, referring to it as her holiday life after meeting him.
Document 13: 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 14: My Only Wish (This Year): "My Only Wish (This Year)" is a pop Christmas song performed by American recording artist Britney Spears. It was written by Brian Kierulf, Josh Schwartz and Spears. It was released originally in the Christmas compilation album "Platinum Christmas". In it Spears asks Santa Claus to find her a lover during the holidays. The track received mixed to positive reviews from music critics. However, close to a decade after its release, reviewers felt the song could be considered a holiday classic. "My Only Wish (This Year)" has charted in various countries, mainly on Billboard's Holiday Songs in 2011 and 2012. On October 22, 2013, an audio-only video of the song was uploaded on Britney Spears' Vevo account.
Document 15: 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.
ground_truth: September
sub_queries: 4 Carats >> performer Answer: Kelly Clarkson
What month did Kelly Clarkson win? Answer: September