two birds on rail
yellow and black bird
black brown and white bird
yellow bird has grey beak
black stripes on bird's back
yellow bird has black legs
bird has black tail
birds on white wooden rail
birds on birdhouse behind rail
bird on left is large
Black and yellow bird
Two small birds on wood
Bird walking on wood
White fence made of wood
Small bird sitting on fence
Long tail of bird
Two birds perched on fence
Wooden bars of fence
Black mesh of metal
Small bird resting on a fence
edge of  a board
part of a stand
edge of a stand
part of a board
part of a board
part of  a board
this is a bird
this is the wing
this is the leg
the legs are far apart
this is the beak
the birds are five in number
this is a pole
the pole is white in color
the bird is yellow in color
the beak is short
Bird is puffed up.
Birds are on a wooden railing.
Yellow bird is on a railing.
A bird feeder contains bird seed.
Some birds are perched on a birdfeeder.
A birdfeeder has metal bars.
A white wooden railing.
A bird feeder contains seeds.
Two birds rest on a rail.
Birds are eating from a feeder.

Objects:
yellow bird
grey beak
black stripe
black stripe
black stripe
black stripe
black stripe
bird
legs
tail
bird
bird
bird
bird
birdhouse
bird
ground
wood
fence
bird
bird
metal
stand
stand
board
board
board
bird
wing
bird leg
legs
beak
birds
pole
bird
birds
railing
railing
feeder
birds
birdfeeder
metal bars

Attributes:
name: yellow bird
attrs: yellow
name: grey beak
attrs: grey
name: black stripe
attrs: black
name: bird
attrs: yellow
small
large
name: legs
attrs: black
name: tail
attrs: black
name: birdhouse
name: ground
name: wood
name: fence
attrs: white
name: metal
attrs: black
name: stand
name: board
name: wing
name: bird leg
name: beak
name: birds
name: pole
attrs: white
name: railing
attrs: white
wooden
name: feeder
name: birdfeeder
name: metal bars
attrs: metal

Contrastive attributes:
attr1: large
attr2: small
nouns: bird