Which of the following should be put in italics to correct the following sentence?

Other famous vehicles that suffered a tragic end include the zeppelin Hindenburg and the ocean liner Lusitania.
(1 point)
Responses

Hindenburg and Lusitania
Hindenburg and Lusitania
zeppelin Hindenburg and ocean liner Lusitania
zeppelin Hindenburg and ocean liner Lusitania
none of the above

zeppelin Hindenburg and ocean liner Lusitania