this is the grass
the grass is green in color
the grass is green in color
the grass is short
this is a helmet
this is a truck
the truck is blue in color
this is a horse
the fur is brown in color
these are some trees
The man is riding the horse.
The man is holding a polo stick.
The polo bus is blue and yellow.
The polo ball is on the grass.
The horse is facing the bus.
The man is wearing a helmet.
The horse is wearing protective padding.
The horse has two saddles.
The protective padding on the horse is blue.
The man on the horse is playing polo.
a person on a horse
a person riding a horse
a polo player on a horse
a person playing polo
a rider wearing a helmet
a horse saddle
a saddle on a horse
a blue bus with yellow stripe
a horse standing by a bus
blue socks on a horse
this is a bus
the bus is blue in color
this is a horse
this is the tail
these are the legs
this is a racer
this is the grass
the grass is short
the grass is green in color
the horse is brown in color
a blue and yellow horse trailer
blue tape around a horse's ankle
a door on the side of a horse trailer
a wooden polo stick
a green grassy field
a braided horse's tail
a wooden fence on the edge of a field
a brown horse with a rider
brown boots on a person
a black helmet on a person

Objects:
grass
grass
helmet
truck
horse
man
horse
bus
person
horse
helmet
rider
saddle
saddle
horse
socks
bus
grass
grass
horse
street light
tape
stick
field
horse tail
wooden fence
field
fence

Attributes:
name: grass
attrs: green
name: helmet
name: truck
attrs: blue
name: horse
attrs: brown
name: man
name: bus
attrs: yellow
blue
name: person
name: rider
name: saddle
name: socks
attrs: blue
name: street light
name: tape
attrs: blue
name: stick
attrs: wooden
name: field
attrs: grassy
green
name: horse tail
attrs: braided
name: wooden fence
name: fence
attrs: wooden

Contrastive attributes:
attr1: blue
attr2: yellow
nouns: bus