this is the sky
the sky is blue in color
this is a tree
this is a man
this is a bag
this is a jacket
this is a hat
the hat is black in color
this is the snow
the snow is white in color
Man snow skiing along road.
Ski tracks in snow.
Man holding two snow ski poles.
Man carrying orange and gray backpack.
Man wearing black hat on head.
Man dressed in black jacket.
Two skiers far in front of man.
Trees growing on slope of hill.
A snow covered slope on hill.
A snow covered road.
lines in white snow
small mound of white snow
shadow cast on the snow
orange and blue back pack
man wearing black hat
edge of ski pole
ski poles in skier's hand
bare trees at side of track
snow covered mountain range
skier in the snow
A man with a red backpack
A skier with a black hat
Skiers ski up a snowy trail
Trees with no leaves
Small bushes line the trail
There are marks in the snow from the skis
A hillside is covered in snow
The man has blue skis
There are two people ahead of the man on the trail
The snow is smoother on the trail than on the hill
the people are skiing
the bag is red
the snow is white
the person is wearing a hat
the hat is black
the trees are bare
the sky is white
the jacket is blue
the man is holding ski poles
the ski board is blue

Objects:
sky
leaves
man
hat
backpack
jacket
snow
ski trail
ski tracks
ski pole
ski pole
two skiers
middle distance
trees
leaves
slope
mounds of snow
person ahead of man
shadow
shadow
brim
ski
ski
ski poles
trees
mountain range
distance
dark clothing
bush
branches
skis
snow
hill
tree
tree
trees
pants
boots
ski board

Attributes:
name: sky
attrs: blue grey
grey
cloudy
name: leaves
attrs: brown
name: man
attrs: skier
snow skiing
name: hat
attrs: atypical snow hat
black
name: backpack
attrs: red
grey
red + grey + black
name: jacket
attrs: navy blue
coat
long
black
name: snow
attrs: bumpy
packed
name: ski trail
attrs: snowy
smooth
snow-covered
name: ski tracks
name: ski pole
name: two skiers
attrs: chatting
name: middle distance
name: trees
attrs: grey
bare
growing
name: slope
attrs: snow-covered
name: mounds of snow
name: person ahead of man
attrs: hidden by man
invisible too!
name: shadow
name: brim
name: ski
attrs: blue
name: ski poles
name: mountain range
attrs: snow-covered
name: distance
name: dark clothing
name: bush
attrs: small
silhouetted
name: branches
attrs: silhouetted
dark
name: skis
attrs: blue
name: hill
name: tree
attrs: eerie
haunted
ghostly
name: pants
attrs: black
name: boots
attrs: high
black
name: ski board
attrs: invisible

Contrastive attributes: