a person riding a motorcycle
a man wearing a red jacket
a man wearing a black hat
a person wearing a helmet
several car tires in a row
a man wearing a green jacket
a person on a motorcycle jumping a obticle
a orange caution flag
orange and white tape
a person wearing red and black pants
A rider wearing a helmet
The number 56 on a motorcycle
A motorcycle jumping an obstacle
The front wheel of a motorcycle
A person in a red coat
Two people standing in a field
A tire obstacle on the ground
A red front fender of a motorcycle
Three people standing in a field
A bunch of old tires on the ground
person on a motocross bike
spectators on the sideline
red motocross bike
barriers made of tires
man wearing a red jacket
motocross rider number 56
two people in black jackets
rider wearing a helmet
motocross rider midair
man wearing a black jacket
this the number 5
this is the number 6
this is a helmet
this is a tire
this is a car tire
this is a bike tire
this is a woman
this is a bike
these are the weeds
this is the sky
Back tires on the ground.
Man in red jacket.
Orange flag on the pole.
Person riding motorcycle.
Yellow crane arm.
Railroad tracks in the background.
Trees in the background.
Red and white line in the background.
Number on front of motorcycle.
White snow on the ground.

Objects:
person
motorcycle
man
jacket
hat
helmet
tire
jacket
flag
tape
pants
number
front wheel
person
fender
spectator
barrier
jacket
number
number
woman
weeds
sky
crane

Attributes:
name: person
attrs: jumping
in mid air
standing
name: motorcycle
attrs: red
existing
jumping
name: man
name: jacket
attrs: red
black
green
name: hat
attrs: black
name: helmet
attrs: existing
name: tire
attrs: old
on ground
obstacle
in row
existing
name: flag
attrs: orange
name: tape
attrs: orange
white
name: pants
attrs: red
black
name: number
attrs: 56
6
5
name: front wheel
name: fender
attrs: red
name: spectator
attrs: on sideline
name: barrier
attrs: made of tires
name: woman
attrs: existing
name: weeds
attrs: existing
name: sky
attrs: existing
name: crane
attrs: yellow

Contrastive attributes:
attr1: red
attr2: green
nouns: jacket