HELP ASAP PLSSSSSSSS
Which of the following sentences includes a nonrestrictive clause?

Rhaven, who lives down the hall, has a problem with her loud next-door neighbor.
The cat that Linh took in off the street changed her life for the better.
The charity work that Elvis did was often overlooked by the media.
Xander painted a mural and it got him a lot of positive attention.