Task: Explanation
Input (English): "Burn" is a song by American R&B singer Usher, which he wrote with American songwriters Jermaine Dupri, Bryan-Michael Cox. The song was produced by Dupri and Cox for Usher's fourth studio album, "Confessions" (2004). "Burn" is about breakup in a relationship, and the public referred to it as an allusion to Usher's personal struggles. Originally planned as the album's lead single, "Burn" was pushed back after favorable responses for the song "Yeah!" "Burn" was released as the second single from the album on March 21, 2004. Question: What song by Usher was released as the lead single on his fourth album, pushing back his originally planned lead single, Burn? Answer: Yeah!
Output (English):  Originally planned as the albums lead single, Burn was pushed back after favorable responses for the song Yeah!