a zebra eating grass alone
a group of three zebras
the shadow of a zebra
a cloud on the ski
the ears of a zebra
a rock mountain in the back
a lot of dry grass
blue skies
a tree behind a zebra
a group of clouds
Clear, blue sky
sky with little clouds
small zebra by itself
bigger Zebra in the middle
grassy ground
grassy, brown, dried ground
small, brown tree
Zebra eating
small patch of green grass on the left
small zebra eating on the left
The ground is brown.
The ground is brown.
The ground is brown.
The ground is brown.
The ground is brown.
The ground is brown.
Zebras in the field.
A branch sticking up from ground.
The tree has no leaves.
/the grass is brown and green.
The zebra is blak and white.
Zebra eating grass.
Zebra with his head in the grass.
This zebra is bigger than the others.
The sky is blue and clear.
Patches of dirt in the grass.
zebra eating grass in the desert
smaller zebra behind the largest one
largest zebra in the group
another small zebra eating from the ground
a small patch of green
dried brown desert grass
a tree growing in the desert
a small tree growing in the desert
barren ground under the zebras' feet
a cloud in the blue sky

Objects:
zebra
zebras
shadow
cloud
sky
ears
mountain
grass
tree
clouds
field
grass
ground
branch
zebra
dirt

Attributes:
name: zebra
attrs: small
black
largest
eating
alone
name: zebras
attrs: grouped
larger
name: shadow
name: cloud
name: sky
attrs: clear
blue
name: ears
name: mountain
attrs: rocky
name: grass
attrs: dry
brown
dried
green
name: tree
attrs: small
bare
name: clouds
attrs: grouped
name: field
attrs: grassy
name: ground
attrs: brown
name: branch
name: dirt

Contrastive attributes: