a jockey wearing a red vest
a jockey wearing a white helmet
a blue saddle on a horse
a horse with a blue bridle
cut green grass near racetrack
a jockey riding a horse
jockey riding a brown horse
horse racing on track
a horse's leg going foward
a horse with a black tail
horse's front right leg
horse's back two legs while running
horse's four legs while running
horse with blue reins on
horse's black tail
horse with a jockey on its back
stirrup for horseback riding
white horse racing helmet
jockey wearing a red vest
white metal guard rail
a man riding a horse
a lot of  grass in the field
the head of the horse
the horseman helmet
wide black horse tail
the four legs of the horse
a protective black and red vest
a white protective fence
the blue break horse
the two ears of the brown horse
part of a wall
part of a rail
part of a hoof
part of a horse
part of a jeans
edge of a leg
part of a clothe
head of a horse
the front legs of a horse
the rear legs of a horse
the front leg of a horse
the head of a horse
the saddle on a horse
the hoof of a horse
the nose of a horse
the nostril of a horse
the ears of a horse

Objects:
vest
helmet
saddle
bridle
grass
jockey
horse
leg
tail
front right leg
back two legs
reins
stirrup
guard rail
head
legs
fence
wall
hoof
jeans
front legs

Attributes:
name: vest
attrs: red
existing
black
name: helmet
attrs: white
name: saddle
attrs: blue
name: bridle
attrs: blue
name: grass
attrs: green
in field
name: jockey
name: horse
attrs: running
racing
brown
existing
name: leg
attrs: existing
name: tail
attrs: black
name: front right leg
name: back two legs
name: reins
attrs: blue
name: stirrup
attrs: for riding
name: guard rail
attrs: existing
white
name: head
name: legs
name: fence
attrs: white
name: wall
attrs: existing
name: hoof
attrs: existing
name: jeans
attrs: existing
name: front legs

Contrastive attributes: