I think this should also accept "This engineer's wife is not a...."
Hopefully you are also reporting your observations, giving the course creators a chance to read them.
Now it is fixed
Actress is a bad answer. Why?
It's a good translation. Please report it.
Now it works
Színésznő is actress not actor
English is slowly going back to calling female actors "actors" as well.
She doesn't actually fly, that's just special effects! D: