paved road for smooth rides
miniature orange cone
miniature white cone
white stripe in road to guide drivers
curb of road to separate sidewalk from street
sidewalk for non-automotive vehicles
skateboard for skateboarders
pads for knee protection
elbow pads to protect the skin
man crouched down filming
twelve orange and white cones
white and orange street cones
a protective elbow pad
a protective knee pad
a brown safety helmet
a young skateboarder wearing knee and elbow pads
a man on a skateboard taking a picture
a silver digital camera
a wooden skateboard with green wheels
two men skateboarding in the street
a person standing on a skateboard
an orange cone on the ground
a white cone on the ground
the skateboard
several cones on the ground
a person taking a picture
the trunk of the tree
a man wearing a helmet
the cement curb
grass behind the trees
Two small orange cones
Two small white cones
Two black and white sneakers
Black and white knee pad
Black and brown skateboard
White lines in the road
Blue and brown helmet on man
Man taking a picture
Black and white ball in the road
Grass on the hill
orange cone on the street
white knee guard worn by the person
White cone on the road
Black gloves on the person's left hand
white elbow guard on the person's right elbow
White cone on the ground
Red helmet on the person's head
Brown tree trunk on the side of the road
Shadow of a man
Front wheels on the skateboard

Objects:
road
road
white stripe
curb
sidewalk
street
sidewalk
skateboard
skateboarder
knee pad
elbow pad
man
cones
cone
cone
cone
cone
cone
elbow pad
knee pad
helmet
skateboarder
pads
man
digital camera
wheel
wheel
wheel
wheel
street
men
person
skateboard
cone
cone
cone
ground
ground
cone
skateboard
person
tree
trunk
man
helmet
grass
trees
cone
cone
white cone
white cone
sneakers
knee pad
skateboard
helmet
man
man
ball
grass
hill
street
cone
knee guard
person
road
cone
cone
glove
hand
elbow guard
right elbow
ground
cone
cone
cone
cone
cone
road
trunk
shadow
man
skateboard
wheels
wheels
wheels

Attributes:
name: road
attrs: paved
name: white stripe
attrs: white
name: curb
name: sidewalk
name: street
name: skateboard
attrs: brown
wooden
black
name: skateboarder
attrs: young
name: knee pad
attrs: protective
white
black
name: elbow pad
attrs: to protect the skin
protective
name: man
attrs: taking a picture
crouched down
filming
name: cones
attrs: orange
white
name: cone
attrs: orange
small
white
name: helmet
attrs: brown
blue and brown
name: pads
name: digital camera
attrs: digital
silver
name: wheel
attrs: green
name: men
name: person
attrs: taking a picture
name: ground
name: tree
name: trunk
attrs: brown
tree
name: grass
name: trees
name: white cone
attrs: small
white
name: sneakers
attrs: white
black
name: ball
attrs: black and white
name: hill
name: knee guard
name: glove
attrs: black
name: hand
name: elbow guard
name: right elbow
name: shadow
name: wheels

Contrastive attributes:
attr1: black
attr2: white
nouns: knee pad
sneakers