a man doing a trick on a skateboard
a skateboard
a pair of knee pads
a white helmet on the skateboarder
fluorescent lights hanging down
a man on a skateboard
a skateboard
a half pipe
an elbow pad on the skateboarder
an alarm on the wall
Man on a skateboard.
Black and white image of a person skateboarding.
A person standing in teh background.
A poster in the background.
A poster that says G&S.
The man is wearing a helmet.
The board has four wheels.
The man is wearing knee pads.
The man is wearing an elbow pad.
A light on the ceiling.
the white wheel of a skateboard
the white wheel of a skateboard
the white wheel of a skateboard
the white wheel of a skateboard
a black sneaker
a black sneaker
a white knee pad
a white knee pad
a white helmet
a white elbow pad
man skateboarding on ramp
skateboard with white wheels
cement skateboarding ramp
graphic signs on the wall
skateboarder doing a trick
white helmet with a black strap
black elbow and wrist pads
white knee pads
man wearing a white t-shirt
long table
a man riding a skateboard.
a skateboard with four wheels.
lights on a  ceiling.
boxes on top of a structure.
a skater riding up the side of a ramp.
a framed picture on a wall.
a light suspended from a ceiling.
a framed picture on a wall.
a man walking past framed pictures.
a knee guard

Objects:
man
pads
helmet
light
skateboard
skateboarder
elbow pad
alarm
wall
image
person
poster
poster
g&s
board
wheel
wheel
wheel
wheel
knee pad
knee pad
ceiling
light
light
sneaker
sneaker
ramp
sign
strap
pad
t-shirt
table
skater
picture
man

Attributes:
name: man
attrs: doing a trick
skateboarding
walking
name: pads
attrs: a pair
name: helmet
attrs: white
name: light
attrs: fluorescent
name: skateboard
name: skateboarder
attrs: doing a trick
name: elbow pad
attrs: white
name: alarm
name: wall
name: image
attrs: white
black
name: person
attrs: standing
name: poster
attrs: in the background
name: g&s
name: board
name: wheel
attrs: white
name: knee pad
attrs: white
name: ceiling
name: sneaker
attrs: black
name: ramp
attrs: cement
name: sign
attrs: graphic
name: strap
name: pad
attrs: black
name: t-shirt
attrs: white
name: table
attrs: long
name: skater
attrs: riding
name: picture
attrs: framed

Contrastive attributes:
attr1: black
attr2: white
nouns: image