part of some snow
part of a snow board
yellow poles on the ground
part of a blue jacket
part  of a  red jacket
lines on the ground
steep part of a snow
right leg of the girl
right leg of the boy
part of a black helmet
two people snowboarding
tracks in snow from snowboarders
all yellow poles
snowboarder in red and black ski suit
shadow cast by snowboarder
snowboarder in white and blue ski suit
light layer on snow on the ground
snowboarders going downhill
yellow poles used to mark snowboarding course
black helmet worn by snowboarder
yellow poles in the snow
black rocks in the snow
a boy skiing  on a hill
a girl turning on a hill
a person wearing a blue jacket
a skier wearing a red jacket
a large indention on the snow hill
ski tracks in the white snow
black shadows on the snow
a helmet on a head
Two people snowboarding
Two people wearing dark colored helmets
Person is wearing a red and black coat
Person is wearing a blue and black coat
Two people are casting a shadow
Person is wearing light colored gloves
Yellow poles are in the background
Person is wearing light colored pants
Peron is wearing dark colored pants
Photo was taken in the daytime
A boy on a snowboard.
A girl on a snowboard.
Two people on snowboards.
The black helmet on the boys head.
The girls blue and black coat.
The boys black and red coat.
The girls gray pants.
The snow on the left side of the slope.
The boys left hand.
The boys right hand.

Objects:
pole
pole
pole
pole
pole
jacket
jacket
line
ground
helmet
person
person
ski suit
ski suit
rock
head
helmet
shadow
shadow
glove
glove
pants
pants
snowboard
snowboard

Attributes:
name: pole
attrs: yellow
name: jacket
attrs: red
black
blue
name: line
name: ground
name: helmet
attrs: black
dark
name: person
attrs: turning
snowboarding
skiing
name: ski suit
attrs: red
white
black
blue
name: rock
attrs: black
name: head
name: shadow
name: glove
attrs: light colored
name: pants
attrs: light colored
dark colored
gray
name: snowboard

Contrastive attributes:
attr1: black
attr2: white
nouns: ski suit
attr1: blue
attr2: red
nouns: jacket
ski suit