red gloves with gray fingertips
black kneepads with white top
medium long tan shorts
short black socks with small white logo
orange skate board wheels
light pink and white sneakers
short sleeved blue shirt with red and white logo
clear blue skies
portion of gray street
man's facial hair
hand in red, black and gray glove
two legs balanced on skateboard
tan and white shoes laced up and strapped
white knee pads with three holes
flapped pockets on tan cargo shorts
green and orange wheels on skateboard
black elbow protector with two straps
white helmet with holes and screws
T-shirt with red, white and blue design on back
profile of man wearing chin strap
Yellow skateboard wheel
orange skateboard wheel
skate board with different colored wheels
tan and white tennis shoes with velcroe ankle straps
black and white knee pads for safety
right hand red glove
solid black elbow pad in case of a fall
solid white helmet to protect the head
bearded man wearing sunglasses who is safely riding a skateboard
tan long shorts with lots of pockets
skateboarder on paved road
dark ankle socks showing under shoes
shadow across left leg
bulge in rear pocket
skateboarder passing brick house and wall
skateboarder with muscular arm
white curb along the street
weeds growing in yard
arms extended for balance
white line behind skateboard
tan strap across instep of shoe
skateboarder's shadow is beneath him
glove with two gray fingertips
slanted roof on building being passed
sleeveless dark blue shirt
some hair on leg
slanted front pocket on shorts
gloved hand raised neck high
side wheels are different colors
ear between two straps

Objects:
helmet
sky
glove
elbow pads
shirt
shorts
knee pads
shoes
skateboard
wheels
skateboarder
straps
sunglasses

Attributes:
name: helmet
attrs: white
name: sky
attrs: clear
blue
name: glove
attrs: red
gray
name: elbow pads
attrs: black
name: shirt
attrs: sleeveless
blue
name: shorts
attrs: khaki
name: knee pads
attrs: white
black
name: shoes
attrs: tan
name: skateboard
attrs: black
name: wheels
attrs: orange
green
name: skateboarder
name: straps
name: sunglasses

Contrastive attributes:
attr1: black
attr2: white
nouns: knee pads