cows are eating grass
most of the cows are black
one white cow
the leaves of the tree
the split trunk of the tree
the sky is green
many trees across the field
green grass covering the ground
the white cow has its head down
this cow does not have its head bent over
a gray overcast sky
black cows grazing in a pasture
a white cow amid several black cows
bright green grass in the pasture
trees surrounding the pasture
an electrical pole over the trees
the edge of a black roof
the corner of a white roof
a cow leaning on a tree
cows eating green grass
a green pasture
a small herd of cattle
a black grazing cow
a black grazing cow
a black grazing cow
a black grazing cow
a black grazing cow
a black grazing cow
a black grazing cow
a tan grazing cow
cows grazing in pasture
row of trees lining pasture
white cow grazing on grass
tree trunk beyond pasture
cow grazing under tree
group of cows in field
green grass in field
tops of trees on horizon
light blue daytime sky
tall pole among trees
Large animal eating in field.
Large dark animal in field.
Large animal grazing in grassy area.
Animal bending over to graze.
Large animal eating in grassy area.
Large white animal bending down to eat.
Large animal grazing in pasture.
Animals standing in grassy area.
Many trees around animals.
Large dark animal grazing.

Objects:
cows
one cow
tree
leaves
tree trunk
sky
trees
field
grass
head down
cow
head
pole
roof
roof
cow
black cow
pasture
cow
trunk
field
cow
cow
cow
cow
cow
horizon
animal

Attributes:
name: cows
attrs: standing
eating
small
grazing
black
name: one cow
attrs: white
tan
name: tree
name: leaves
name: tree trunk
attrs: split
name: sky
attrs: light blue
gray
green
name: trees
name: field
attrs: green
name: grass
attrs: bright green
grassy
green
name: head down
name: cow
attrs: grazing
leaning
white
black
name: head
name: pole
attrs: electrical
tall
name: roof
attrs: white
black
name: black cow
attrs: grazing
name: pasture
name: trunk
name: horizon
name: animal
attrs: bending
eating
large
grazing
dark

Contrastive attributes:
attr1: black
attr2: white
nouns: cow
roof