premise: "You'll Be Back" is the seventh song from Act 1 of the musical "Hamilton", based on the life of Alexander Hamilton, which premiered on Broadway in 2015. Lin-Manuel Miranda wrote both the music and lyrics to the song. It is sung by Jonathan Groff in the show's original cast recording.
hypothesis: "You'll Be Back" is the last song from Act 1 of the musical "Hamilton".
reason: The text specifies that the song is the seventh from Act 1 of the musical, but does not specify whether or not it is the last.