contestada

The question is.
"This job-a really fine position-means a move to detroit, michigan."

(1) job-a really fine position-means a move to Detriot, Michigan.
(2) Job, a really fine position-means a move to Detriot, Michigan.
(3) job, a really fine position, means a move to Detroit, Michigan.
(4) job, a really fine position, means a move to Detroit, Michigan?
(5) No error.

Witch is correct?