Metal pedal to a bicycle
Bicycle wheel and tire
Metal spokes on a bicycle
Black helmet with reflection
Silver helmet with sticker
Blonde woman wearing scarf
Black jacket hanging over motorcycle
Men gathered around in a circle
Black and brown motorcycle seat
Brick/Concrete walkway
part of a window of a building
a small bike
a black motorcycle helmet
the tire of a motorcycle
the scarf of a woman
a brick sidewalk
a tall black pole
a gray and black motorcycle helmet
a silver motorcycle pipe
the head of a man
front tire of the motorcycle
rear tire of the tower
pedal of the bicycle
rear wheel of the bicycle
front tire of the bicycle
motorcycle helmet on the seat
guy standing with blue shirt
bike jacket resting on handle bars
girl wearing pink jacket
motorcycle engine
parked motor bike on bricks
jacket draped on handlebars
black helmet on seat
logo on gas tank
white pedal on bike
blue shirt on man
rack on back of bike
spokes in bike wheel
woman in pink sweater
yellow brick in wall
two bikes next to each other
black helmet on motorcycle
black seat on bike
silver bumper on motorcycle
black wheels on bike
people standing behind cycles
sidewalk under cycles is grey
grey bricks on ground
black coat on motorcycle
grey pedals on bicycle

Objects:
pedal
bicycle wheel
spokes
helmet
helmet
woman
jacket
men
motorcycle seat
walkway
window
building
bicycle
motorcycle
tire
scarf
pole
pipe
man
head
front tire
shirt
handle bars
jacket
motorcycle engine
logo
gas tank
bike wheel
brick
bikes
bumper
people
pedals

Attributes:
name: pedal
attrs: made of metal
white
name: bicycle wheel
name: spokes
attrs: made of metal
name: helmet
attrs: silver
gray
black
name: woman
attrs: blonde
name: jacket
attrs: pink
black
name: men
attrs: gathered in circle
name: motorcycle seat
attrs: black
name: walkway
attrs: grey
made of brick
made of concrete
name: window
name: building
name: bicycle
attrs: small
name: motorcycle
attrs: parked
name: tire
attrs: black
name: scarf
name: pole
attrs: tall
name: pipe
attrs: silver
name: man
name: head
name: front tire
name: shirt
attrs: blue
name: handle bars
name: motorcycle engine
name: logo
name: gas tank
name: bike wheel
name: brick
attrs: yellow
name: bikes
attrs: next to each other
name: bumper
attrs: silver
name: people
name: pedals
attrs: gray

Contrastive attributes:
attr1: black
attr2: silver
nouns: helmet