the bird is black in colour
it is standing on the floor
it is feeding on  an apple
the floor is grey in colour
the aoole is white on the inside
the floor is littered
the beak is yellow in colour
the feather is stretched
the tail is black in colour
the legs are brown in colour
Apple core on the ground.
Bird eating on the apple.
Bird poop all over the ground.
Pieces of crumbs on the ground.
The bird is black.
The bird has pink feet.
Black feather on the bird.
red apple core on the ground
The pavement is black.
The beak is yellow.
apple core in the middle of the floor
apple is eaten to the core
apple core is red and white
bird is about to eat apple core
bird is inspecting apple core
bird is brown and black
bird has long tail feathers
floor is asphalt with white and brown spots
bird has a wing
bird has a head
a few long wing feathers
some black tail feathers
squashed gum on the sidewalk
a core of an apple
part of a red apple
some trash on the ground
a bird eating an apple
a bird on the ground
a shadow on the ground
a brown and black bird
this is a bird
this is a an apple
a white mark on the ground
a white mark on the ground
a white mark on the ground
a white mark on the ground
a white mark on the ground
a white mark on the ground
a white mark on the ground

Objects:
bird
road
apple
beak
feather
tail
legs
bird poop
crumb
wing
head
gum
shadow

Attributes:
name: bird
attrs: brown
eating
black
name: road
attrs: brown
littered
gray
black
name: apple
attrs: red
eaten
white
name: beak
attrs: yellow
name: feather
attrs: stretched
name: tail
attrs: long
black
name: legs
attrs: brown
pink
name: bird poop
name: crumb
name: wing
attrs: long
name: head
name: gum
attrs: squashed
name: shadow

Contrastive attributes:
attr1: brown
attr2: gray
nouns: road