Question:  "On My Mind" is a song by English singer Ellie Goulding that many critics considered an answer to a song recorded by what English singer-songwriter for his second studio album?
Related documents: [0]  [DOC] "On My Mind" is a song by English singer Ellie Goulding from her third studio album "Delirium" (2015). It was released as the album's lead single on 17 September 2015. It was written by Goulding, Max Martin, Savan Kotecha and Ilya Salmanzadeh. "On My Mind" is an electropop and R&B song whose instrumentation consists of scratchy guitars, trap drums, slapped beats and sharp, syncopated electronica. Lyrically, "On My Mind" talks about a one-night stand with someone the protagonist shouldn't be with, having a dichotomy between heart and head. Though firmly denied by Goulding, many critics considered it an answer song to Ed Sheeran's "Don't". [END] 
[1]  [DOC] "Don't" is a song recorded by English singer-songwriter, Ed Sheeran, for his second studio album, "×" (2014). Written by Sheeran and Benny Blanco and produced by Blanco and Rick Rubin, the song samples "Don't Mess with My Man" by Lucy Pearl. It was initially planned as the album's lead single, but was passed over in favour of "Sing". It was instead released to iTunes on 13 June 2014 as the second "instant grat" promotional single from "×". "Don't" officially impacted US contemporary hit radio on 15 July 2014 and was released independently on 24 August 2014 as the album's second single. [END] 
Answer: 
Ed Sheeran
Ed Sheeran