the bears are black
The bear is on all fours
the bears hair is sticking up
the bears are enclosed
Two bears on all fours
His ears are round
The claws are large
leaning on a rock
black bear on rocks
black bear on rocks
head of the black bear
head of the black bear
paw of the black bear
paw of the black bear
nose of the black bear
nose of the black bear
ear of the black bear
ear of the black bear
The bear is standing on a rock
The bear is looking at something
The bears are in a zoo
The bears are looking very ferocious
The bears are looking for food
The bears are wanting to be fed
The bears are male and female
The bear is showing its teeth
The bear has very sharp claws
The bear is enjoying the day
two black bears
this is a black bear
the bear's mouth is slightly open
these bears are in a zoo exhibit
the bear's snout is brown
you can see the bear's claws
this bear is standing on a rock
this is a bear in captivity
the bears are in captivity
two black bears in captivity
Big black bear walking in the dirt.
Big black bear walking in the dirt.
Big black bear walking in the dirt.
Big black bear walking in the dirt.
the bear has black fur
the head of the bear is black, white and brown
the head of a bear
the bear is standing on a brown rock
hairy paw with brown nails
the white trunk of a tree
grass growing beside a rock
the muzzle has brown and white fur
the bark of the tree is white
the bark of the tree is brown and gray
A black grizzly ugly bear.
The mouth of the bear is open.
The bear is standing on the rock.
The bear has big nose.
Paws of the bear.
Ear of the bear.
bear standing on the rock
bear standing on the ground

Objects:
bears
hair
bear
ears
claws
rocks
bear
head
head
paw
paw
nose
nose
bear
ear
ear
rock
bear
bear
bear's mouth
bear's mouth
bear's mouth
bear's mouth
bear's mouth
bear's mouth
bear's mouth
bear's mouth
bear's mouth
bear's mouth
fur
head
head
rock
paw
nails
trunk
grass
rock
muzzle
bark
bark
mouth
nose
paws
ear
bear
rock
ground

Attributes:
name: bears
attrs: enclosed
ferocious
black
name: hair
name: bear
attrs: teeth
black
name: ears
attrs: round
name: claws
attrs: large
name: rocks
name: head
attrs: brown
white
black
name: paw
attrs: hairy
name: nose
attrs: big
name: ear
name: rock
attrs: brown
name: bear's mouth
attrs: open
name: fur
attrs: black
name: nails
attrs: brown
name: trunk
attrs: white
name: grass
name: muzzle
attrs: brown
white
name: bark
attrs: brown
white
grey
name: mouth
attrs: open
name: paws
name: ground

Contrastive attributes:
attr1: black
attr2: white
nouns: head
attr1: brown
attr2: gray
nouns: bark