In 2013 , Saba began his rapping and continued to create his second Mixtape , " ComfortZone " .
Saba began rapping in 2013 and continued to create his second mixtape , " ComfortZone " .
Saba began rapping in 2013 and continued to create his second mixtape , " ComfortZone " .
Paraphrase the sentence: In 2013 , Saba began his rapping and continued to create his second Mixtape , " ComfortZone " . Output: