part of a floor
part of a hooker
part fo a snow
part  of a snow
person standing on the snow
tracks from the skis
person skiing on the snow
several tracks in the snow
long and thin ski pole
ski pole sticking in the snow
ground is covered in white snow
patch of snow that is perfectly smooth
back of someone's head
hat on the head
this is a man
this is a stick
the stick is white in color
this is the snow
the snow is white in color
this is a tree
this is a mountain
the leaves are green in color
this is a jacket
this is a trouser
Ground is white color.
Snow is in ground.
One man is skiing in snow.
Marks are seen in snow.
Man is holding ski poles in hand.
trees are in front of man.
Hills are behind the trees.
Trees are without leaves.
Man is wearing black pant.
Man is wearing grey cap.
The jacket the skier is wearing.
The pants the skier is wearing.
The left ski pole.
The right ski pole.
The skis the person is standing on.
The hat the person is wearing.
The tracks on the snow.
The trees on the left.
The mountain in the distance.
The hood of the jacket.

Objects:
floor
snow
snow
person
snow
skis
tracks
person
tracks
long/thin ski-pole
long/thin ski-pole
ski pole
ground
snow
head
hat
head
man
stick
snow
snow
tree
mountain
leaves
jacket
ground
snow
man
snow
man
hand
pole
man
pant.
jacket
skier
skier
pants
pole
ski pole
person
ski
ski
hat
person
snow
tracks
trees
mountain
distance
hood
jacket

Attributes:
name: floor
name: snow
attrs: smooth
white
name: person
name: skis
name: tracks
name: long/thin ski-pole
attrs: long
thin
name: ski pole
attrs: ski
name: ground
attrs: white
name: head
name: hat
name: man
name: stick
name: tree
name: mountain
name: leaves
attrs: green
name: jacket
name: hand
name: pole
attrs: ski
name: pant.
attrs: black
name: skier
name: pants
name: ski
name: trees
name: distance
name: hood

Contrastive attributes: