Question: In which month did the Winter Dreams singer win?

full_context: Document 1: 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 2: Christmas, with Love: Christmas, with Love is a Christmas album and the fourth studio album by British singer Leona Lewis. It was released on 29 November 2013, by Syco Music and RCA Records. Work on the album began in February 2013, during which Lewis began writing "immediately" after the release of her less-commercially successful album "Glassheart" (2012). In June 2013, it was revealed (and later confirmed) that Lewis' fourth studio album would be a Christmas album, based on the recommendation of Syco boss Simon Cowell. Lewis enlisted two producers for the album: Richard "Biff" Stannard and Ash Howes, with Lewis herself contributing to the album's production. This is Lewis' first album to be released in North America since 2009's "Echo", as her 2012 album, "Glassheart" was not released there.
Document 3: 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 4: A Christmas Melody: In September 2015, the Greater Cincinnati & Northern Kentucky Film Commission stated that Carey would be filming in Cincinnati for an upcoming film, Mistletoe & Melody. Carey was confirmed to be serving as the film's director and as one of the film's stars, and Stella Bulochnikov, Jonathan Axelrod, Alan Ett, Eric Jarboe and Kevin Connor were named as the movie's executive producers. Lacey Chabert and Brennan Elliott were also later confirmed as actors for the film, which had been re-titled A Christmas Melody. Child actress Fina Strazza was brought on to play Chabert's daughter and to sing ``Oh Santa! '', which Carey re-wrote for the film. Filming began on October 6, 2015 in Hyde Park and was expected to wrap on October 16, but did not finish until October 26.
Document 5: 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 6: 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 7: 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 8: 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 9: 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 10: 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 11: Baby, It's Cold Outside: 2007: Martina McBride recorded an overdubbed duet with Dean Martin (from his original version recorded in 1959), and the song was added to her third re-release of her album White Christmas (No. 36 on the Hot Country Songs chart)
Document 12: 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 13: 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 14: 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 15: One Wish: The Holiday Album: One Wish: The Holiday Album is the sixth studio album by American singer Whitney Houston, released in November 2003. The album is a Christmas album, and featured the single "One Wish (for Christmas)", which reached the top twenty on "Billboard"s US Adult Contemporary chart. The album spent six weeks on the "Billboard" 200 and as of January 11th 2018 the album was certified Gold by the Recording Industry Association of America for sales over 500,000 copies. The album also features a duet with Houston's daughter Bobbi Kristina on "The Little Drummer Boy". The album also re-uses "Joy to the World" and "Who Would Imagine a King" from 1996's "".
ground_truth: September
sub_queries: Winter Dreams >> performer Answer: Kelly Clarkson
What month did Kelly Clarkson win? Answer: September