In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Question: Who was older when the song was produced? Passage:Initially, Nick Carter, aged 14 at the time, was unable to sing on the recording of the song as he was undergoing puberty. The remaining band members were brought over to Stockholm for a week to record "We've Got It Goin' On" in late December 1994. They unexpectedly finished the song in just two days and decided to record "Quit Playing Games (with My Heart)" immediately afterwards. The single was not the label's first choice to release for the group's US return, as they initially wanted to release the Mutt Lange-produced "If You Want It to Be Good Girl (Get Yourself a Bad Boy)", but the band argued against it, claiming that it was one of their worst songs. Jive president Barry Weiss claimed that the other serious contenders included "Anywhere for You" and "All I Have to Give". The group also wanted to reshoot the music video, but the label refused, arguing that they only planned to market towards radio, not video. The song ultimately succeeded without MTV support. The background vocals in the song, besides McLean's self-harmonization on the bridge, consisted of Brian Littrell and Kevin Richardson, who decided to finish the song while the remaining members were having lunch.
The background vocals in the song, besides McLean's self-harmonization on the bridge, consisted of Brian Littrell and Kevin Richardson, who decided to finish the song while the remaining members were having lunch