Question: Which song written by Max Martin and Shellback has been compared to the song "Yodel It!"?
Context: "Scream" is a song by American recording artist Usher, released through RCA Records, as the second single from his seventh studio album "Looking 4 Myself" (2012).  It was written by Usher, Savan Kotecha, Max Martin and Shellback, with production handled by the latter two.  The song premiered on the internet on April 26, 2012, and was released the following day as a digital download.  "Scream" is primarily a synthpop and dance-pop track.  Critics compared its musical structure to that of Usher's 2010 single "DJ Got Us Fallin' in Love", which was also co-written by Martin, Kotecha, and Shellback.  "Scream" was noted to contain heavily sexual overtones within its lyrics. "Your Body" is a song by American singer Christina Aguilera from her seventh studio album, "Lotus" (2012).  It was written by Savan Kotecha, Max Martin, Shellback and Tiffany Amber, while its production was done by Martin and Shellback.  RCA Records premiered the song on September 14, 2012 on "On Air with Ryan Seacrest", and later sent it to US contemporary hit and rhythmic radio stations two days later as the lead single from "Lotus".  "Your Body" is a dance, electropop and R&B number with elements from dubstep and Eurodance.  Its lyrics express Aguilera's desire to have sex with an anonymous partner. "Loser Like Me" is a song performed by the cast of American television series "Glee", taken from their sixth soundtrack album, "".  The song was written by the series' music producer Adam Anders, Swedish pop music producer Max Martin, and Peer Åström, Savan Kotecha, and Johan Schuster (Shellback).  Anders, Martin, Åström and Shellback produced the track.  The song, with another track "Get It Right", were the first two original songs to be featured on the show.  The song is their first official single, being sent to US radio on March 1, 2011.  In order for the song to have radio appeal, Anders recruited Martin to produce "Loser Like Me" while he was in the United States working on Britney Spears' "Femme Fatale". "With Ur Love" is a song by English singer Cher Lloyd featuring vocals from American singer Mike Posner.  The single was released on 4 October 2011 . The single was written by Shellback, Savan Kotecha, Max Martin and Posner and was produced by Shellback and Martin.  Musically "With Ur Love" is a mid-tempo song, with elements of bubblegum pop and R&B and lyrically speaks about the euphoria of being in love.  The song debuted at number four in the United Kingdom, becoming Lloyd's second top ten single. "Shake It Off" is a song recorded by American singer-songwriter Taylor Swift from her fifth album, "1989" (2014).  Written by Swift, Max Martin and Shellback, it is an uptempo dance-pop track considered to be a departure from Swift's earlier country pop music style.  "Shake It Off" is the sixth track on the album and serves as the lead single.  The song premiered during a Yahoo! live stream session on August 18, 2014 (also streaming internationally online); its music video was also released the same day.  Several hours later, the song was made available for digital download. "Dancing Crazy" is a song by American recording artist Miranda Cosgrove.  It was co-written by Avril Lavigne, Max Martin and Shellback and was produced by Martin and Shellback for Cosgrove's second extended play (EP) "High Maintenance", released on March 15, 2011.  The song made its premiere on December 15, 2010, before being released digitally on December 21, 2010 as the lead single from the EP.  The lyrics of the song deal mainly with Cosgrove and her friends just going out, partying, and having a good time with one another. "Yodel It!"  is a song recorded by Romanian singers Ilinca and Alex Florea, released on 30 January 2017 by Cat Music.  The track was written by Alexandra Niculae and produced by Mihai Alexandru for the Swiss band Timebelle who rejected it.  It was then given to Ilinca to record.  Florea was chosen as a featured artist as both Alexandru and Ilinca felt her version was incomplete.  "Yodel It!"  is a mixture of rock, pop and hip hop music, including Ilinca yodeling during the chorus and Florea's rap vocals.  The track's optimistic lyrical message was compared to that of Taylor Swift's "Shake It Off" (2014). "Hair Up" is a song recorded by American recording artists Gwen Stefani and Justin Timberlake and by American comedian Ron Funches from the official soundtrack to the 2016 film "Trolls".  It was written by Timberlake, Max Martin, Shellback and Savan Kotecha, while the production was handled by Timberlake, Martin, Oscar Holter and Shellback.  The song uses the melody of "In the Hall of the Mountain King" from "Peer Gynt" by Edvard Grieg.  One critic described the song as "an homage to Willow Smith’s Whip My Hair".  Commercially, "Hair Up" peaked at number six on Billboard's Kid Digital Songs component chart, where it lasted for thirteen consecutive weeks. "If I Had You" is a song by American recording artist and "American Idol" season eight runner-up Adam Lambert.  The song was written by Max Martin, Shellback, and Savan Kotecha and produced by Martin, Shellback and Kristian Lundin for Lambert's debut album, "For Your Entertainment".  It was released as the third and final international single from the album on May 11, 2010.  The song reached number 30 in the United States and reached the top ten in Australia, Canada, Finland, Hungary and New Zealand.  The song was performed on Lambert's first concert tour, the 2010 Glam Nation Tour where it was the show's finale. "One More Night" is a song performed by American pop rock band Maroon 5.  The song was released on June 19, 2012, as the second single from their fourth studio album, "Overexposed" (2012).  It was written by Adam Levine, Shellback, Max Martin and Savan Kotecha, while production was handled by Shellback and Martin.  It is a reggae-influenced pop song.  Lyrically, it talks about not getting along with someone and hoping he only stays with her just "one more night".  It is built upon the idea that the heart, mind and body usually want opposing things.
Answer: "Shake It Off"