leg of a person
knee of a person
arm of a person
wheel of a bike
wheel of a bike
window of a bike
person on a bike
the bike number
a motorcycle on the race track
metal fencing
red and white stripes
a racing helmet
a shadow on the track
the shocks
the man is leaning over
the number four is red
Motorcycle race leaning into turn
Professional motorcycle race uniform
Motorcycle identification number four
Protective barrier at motorcycle track
Proper motorcycle helmet
Motorcycle racing protective gloves
Heat waves coming off of track
Shade from trees on track
A blue, white and red motorcycle helmet
A tinted helmet glass
Number 4 decal on motorcycle
A black motorcycle wheel
A person riding a motorcycle
A blue, white and red motorcycle
A metal barrier
Motorcycle wheel
A white motorcycle glove
Metal brake handle
Helmet on a motorcyclist
Front wheel of a motorcycle
Rear wheel of a motorcycle
Gloved hand on a motorcycle handle
Metal barricade on a race track
Boot of a motorcyclist
Decals on a white motorcycle
Decals on a motorcycle
Striped boarder of a race track

Objects:
gloves
helmet
glass
motorcycle wheel
motorcycle wheel
motorcycle
person
barrier
white glove
handle
helmet
motorcyclist
wheel
motorcycle
gloved hand
handle
barricade
motorcyclist
boot
decal
motorcycle
track
stripe

Attributes:
name: gloves
attrs: protective
name: helmet
name: glass
attrs: tinted
name: motorcycle wheel
attrs: black
name: motorcycle
attrs: red
white
blue
name: person
name: barrier
attrs: metal
name: white glove
name: handle
attrs: metal
name: motorcyclist
name: wheel
attrs: rear
name: gloved hand
attrs: gloved
name: barricade
attrs: metal
name: boot
name: decal
name: track
name: stripe

Contrastive attributes:
attr1: blue
attr2: red
nouns: motorcycle