a piece of fish on the bun
the top half of the bun 
the butter knife sitting on the plate
a plate sitting on the man's lap
the meat is grilled
Sandwich on a plate
grilled chicken on a bun
a knife on a plate
a round white plate
the top of a sandwich bun
Chicken on bread
a white plate with a knife, bun, some lettuce, and tomato and another kind of fish