Question: Madonna's seventh single to top the Hot 100 chart was co-written by Madonna and who?

"Her Town Too" is a song written by James Taylor, J.D. Souther and Waddy Wachtel.  It was first released as a duet between Taylor and Souther on Taylor's 1981 album "Dad Loves His Work".  It was also released as a single in 1981, peaking at #11 on the "Billboard" Hot 100.  The song had entered the Hot 100 chart at #38, making it one of the few songs to enter the chart in the Top 40 but not reach the Top 10.  As of 2014, it is Taylor's last single to reach the Top 40 of the "Billboard" Hot 100.  "Her Town Too" also reached #5 on the "Billboard" Adult Contemporary chart and #21 on the Mainstream Rock chart. <SEP> American singer Madonna has released 83 singles and 16 promotional singles, and charted with 14 other songs.  In 1982, she signed a contract with Sire Records and Warner Bros.  Records, and released her first two singles before launching her eponymous debut album.  Her first entry on the US "Billboard" Hot 100 was "Holiday" (1983), which peaked at number 16.  The title track from Madonna's fourth studio album, "Like a Prayer" (1989), was her seventh single to top the Hot 100 chart, making her the female artist with the most number-one singles in the 1980s (shared with Whitney Houston).  The following year, Madonna released "Like a Virgin", which reached number one in Australia, Canada and the US; in the latter it spent six weeks atop the chart.  The album "Like a Virgin" spawned three other top five singles: "Material Girl", "Angel", and "Dress You Up".  In 1985, Madonna released her second US number-one single, "Crazy for You", and her first UK number-one single, "Into the Groove", both from feature film soundtracks.  The following year, her third studio album "True Blue" gave her three number-one singles: "Live to Tell", "Papa Don't Preach", and "Open Your Heart".  Two other singles from the album, "True Blue" and "La Isla Bonita", were top-five hits.  In 1987, she scored another number-one single with "Who's That Girl". <SEP> "Like a Prayer" is a song by American singer Madonna, from her fourth studio album of the same name.  Sire Records released it as the album's lead single on March 3, 1989.  The song is about a passionate young girl in love with God, who becomes the only male figure in her life.  Written and produced by Madonna and Patrick Leonard, the track denoted a more artistic and personal approach to songwriting for Madonna, who believed that she needed to cater more to her adult audience. <SEP> "Let Me See Ya Girl" is a song co-written and recorded by American country music artist Cole Swindell.  It was released to country radio in April 2015 as the fourth and final single from his self-titled debut album.  "Let Me See Ya Girl" reached numbers 2 and 9 on both the "Billboard" Country Airplay and Hot Country Songs charts respectively.  It also peaked at number 59 on the Hot 100 chart.  The song was certified Gold by the Recording Industry Association of America (RIAA), and has sold 282,000 units in the United States as of October 2015.  It achieved similar chart success in Canada, peaking at number 8 on the Country chart and number 99 on the Canadian Hot 100 chart.