this is a bird
this is the beak
the beak is open
these are the leaves
the leaves are green in color
this is the tail
the neck is yellow in color
this is the sky
this is the branch
the bird is black in color
bird sitting on tree branch
bird sitting on tree branch
bird sitting on tree branch
bird sitting on tree branch
leaf is next to leaf
leaf is next to leaf
leaf is next to leaf
leaf is next to leaf
leaf is next to leaf
leaf is next to leaf
bird sitting on branch
yellow beak of bird on branch
green leaves on tree
grey body of bird
yellow and grey bird
open mouth of bird
skinny tree branch with feet on it
small branches on end of branch
black talons of bird
large gray birds sitting in a tree
tree with pointy green and yellowing leaves
light blue sky with faint white clouds
dark brown spots on leaves and at tips
birds perched over each other
open yellow beak with marbled wing feathers
upright bird with dark grey underside
bird curving head to side with long tail feathers
bird sideways with open beak and claws around branch
bird between leaves
these are two birds
this is a beak
the beak is yellow
this is a tail
the tail is black
this is a hand
this is an old tree
this is a cloud
the cloud is white
these are twigs

Objects:
beak
beak
leaves
neck
bird
bird
branch
bird
branch
bird
branch
bird
branch
leaf
leaf
leaf
leaf
leaf
leaf
leaf
leaf
leaf
leaf
leaf
leaf
branch
beak
bird
branch
leaves
body
mouth
bird
tree branch
branches
talons
bird
birds
tree
leaves
sky
clouds
spots
leaves
beak
feathers
bird
bird
feathers
head
bird
beak
branch
bird
leaves
birds
beak
tail
tree
cloud
twigs

Attributes:
name: beak
attrs: yellow
open
name: leaves
attrs: yellow
pointy
green
name: neck
attrs: yellow
name: bird
attrs: dark gray
yellow
grey
black
name: branch
name: leaf
name: body
name: mouth
attrs: open
name: tree branch
attrs: skinny
name: branches
attrs: small
name: talons
attrs: black
name: birds
attrs: large
gray
name: tree
attrs: old
name: sky
attrs: light blue
name: clouds
attrs: white
name: spots
attrs: dark brown
name: feathers
attrs: marbled
name: head
name: tail
attrs: black
name: cloud
attrs: white
name: twigs

Contrastive attributes: