Question: What song released to the radio by Republic Records on November 10, 2014 was the "Billboard" Hot 100 number-one hit?
Context: Deborah Ann "Debbie" Gibson (born August 31, 1970) is an American singer-songwriter, record producer and actress.  Gibson released her debut album "Out of the Blue" in 1987, which spawned several international hits, later being certified triple Platinum by the RIAA.  One of those singles, "Foolish Beat", made Gibson the youngest female artist to write, produce and perform a "Billboard" Hot 100 number-one single.  Her double-platinum second album "Electric Youth" (1989), gave Gibson another U.S. number-one hit with "Lost In Your Eyes".  Gibson is the sole songwriter on all of her singles to reach the Top 20 of the Hot 100 charts.  She was recognized by ASCAP as Songwriter of the Year, along with Bruce Springsteen, in 1989.  She continued to record and release music throughout the 1990s and 2000s.  In 2006, Gibson reached No. 24 on the U.S. adult contemporary chart with "Say Goodbye", a duet with Jordan Knight. "Incomplete" is a song recorded by American R&B artist Sisqó.  It was released in July 2000 as the third single from his first solo album, "Unleash the Dragon".  Written by Def Soul artist Montell Jordan and Anthony "Shep" Crawford, and produced by Crawford, the song was Sisqó's biggest solo single, and his only number-one hit.  The song was a number-one hit on both the "Billboard" Hot 100 chart and the "Billboard" Hot R&B/Hip-Hop Singles & Tracks chart.  "Incomplete" is also Sisqó's third and most recent Hot 100 Top 40 hit; within two years of its release, Sisqó would return to his role as Dru Hill's lead singer. "Please Don't Go" is a song recorded and released in 1979 on the KC and the Sunshine Band album "Do You Wanna Go Party".  Originally written in the key of D flat, the song was the band's first love ballad, in which the subject pleads for a second chance.  Shortly after the song's one-week run at number one, the group broke up and Harry Wayne Casey went solo.  The song was a number-one hit on the Australian ARIA Charts, the band's fifth and final number-one hit on "Billboard" Hot 100 charts, and the first number-one hit of the 1980s.  As the band was known as a pioneer of the disco genre, the song was eerily released on the same day as Disco Demolition Night in Chicago, Illinois. "Everybody Wants to Rule the World" is a song by English band Tears for Fears.  Originally released in the UK on 22 March 1985 it was the band's ninth single release in the United Kingdom and the third from their second LP "Songs from the Big Chair".  It was their seventh UK Top 30 chart hit, peaking at number two in April 1985, and thus becoming the group's highest-charting UK single.  In the US, it was the lead single from the album and gave the band their first "Billboard" Hot 100 number-one hit on 8 June 1985, remaining there for two weeks.  It also reached number one on both the Hot Dance Club Play and Hot Dance Music/Maxi-Singles Sales charts in the US.  The song has since become the pinnacle of Tears for Fears' chart success. Now That's What I Call Music!  11 was released on November 19, 2002.  The album is the 11th edition of the (U.S.) Now!  series.  It debuted at its peak of number two on the "Billboard" 200 and has been certified 2x Platinum.  The album features one "Billboard" Hot 100 number-one hit, "Hot In Herre". Totally Hits 2002 is an album in the Totally Hits series.  This was the first "Totally Hits" album not to contain a "Billboard" Hot 100 number-one hit.  The album peaked at #2 on the Billboard 200, being kept off the #1 spot by Eminem's "The Eminem Show".  In addition, a lip-sync karaoke contest was held at a Tower Records in Los Angeles, California on June 27, 2002 to promote the album.  The first-place winner was Omotayo 'Ty' Riley, who won $2002.  There were also appearances by radio personality Ellen K, news anchor Mindy Burbano, then-CEO of WMG Kevin Gore, actor AJ Lamas, and actress Kyla Pratt, among others. American singer Usher has released eight studio albums, nine compilation albums, eight extended plays, and fifty-three singles (including eleven as a featured artist).  His music has been released on the LaFace, Arista, Jive, and RCA record labels.  23 million of his albums were shipped in the United States, and sold over 43 million albums worldwide, leading to a combined 75 million records and making him one of the best selling music artists.  He also has 9 Hot 100 number-one singles (all as a lead) and 18 Hot 100 top-ten singles.  In 1994, Usher released his self-titled debut album in North America, producing three singles that had moderate chart success, and the album sold more than 500,000 copies.  His follow-up 1997 album "My Way" sold 8 million copies, becoming his breakthrough album.  It was certified six-times platinum in the US, and spawned three successful singles, including his first US "Billboard" Hot 100 number-one hit "Nice & Slow".  Usher's success continued in 2001 with his third studio album "8701".  It debuted at number four on the "Billboard" 200.  The album produced two number-one singles—"U Remind Me" and "U Got It Bad".  It has sold more than 4.7 million copies and has been certified four-times platinum in the US.  Its worldwide sales stand at over 8 million. "Three Times a Lady" is a song by American soul group the Commodores, from their 1978 album "Natural High".  It was produced by James Anthony Carmichael and the Commodores.  It was also the only Motown song to reach the Top 10 on the US "Billboard" Hot 100 that year and the Commodores's first Billboard Hot 100 number-one hit, topping the chart for two weeks on August 12, 1978 and also went to number one on the soul chart for two weeks.  The song spent three weeks at #1 on the adult contemporary chart. "Blank Space" is a song by American singer-songwriter Taylor Swift from her fifth studio album "1989" (2014).  It was written by Swift, Max Martin and Shellback.  The song was released to the radio by Republic Records on November 10, 2014 as the album's second single, after "Shake It Off" and is the second track on the album.  Musically, "Blank Space" is an electropop song with lyrics that satirize the media's perception of Swift and her relationships. Now That's What I Call Music!  54 is the 54th edition of the "Now! " series in the United States.  It was released on May 4, 2015.  It features 21 tracks including the "Billboard" Hot 100 number-one hit, "Blank Space" by Taylor Swift.
Answer: Blank Space