The man is on skis.
A boy is on skis.
The boy is holding the boy.
The picture was taken in black and white.
There is snow on the ground.
The boy is wearing a helmet.
The boy is holding a ski pole.
The man is wearing goggles.
The sun is shining.
A large mound of snow.
this is the snow
there are several tracks on the snow
the snow is white in color
this is a man
this is a child
two people snow surfing together
this is a building
these are snowboards
these are snow goggles
this is a tree
a man with his son
a man teaching skiing
a few people on skiis
a flat ski slope
a few tracks in the snow
a scraggly evergreen tree
a pile of plowed snow
a pair of children's skis
a pair of ski goggles
a small building
father and child skiing at night
father holding son close to his body
father's skis outside of son's skis
mound of snow near a small tree
light falling behind the two people
lines, angles and curves on snow's surface
snow piled high on objects in the dark
boy holding ski pole in hand
boy wearing helmet
goggles raised over forehead
this is a ground
the ground is sandy
this is a tree
the tree has green leaves
the people are two in number
this is a pole
the pole is black in color
the child has a light skin
this is the shadow of the man

Objects:
man
ski
ski
boy
skis
picture
snow
ground
helmet
goggles
sunlight
mound
building
tree
building
ski pole
forehead
leaves
pole
shadow

Attributes:
name: man
attrs: teaching skiing
skiing
name: ski
name: boy
attrs: light skinned
skiing
name: skis
name: picture
attrs: white
black
name: snow
attrs: white
piled high
name: ground
attrs: flat
name: helmet
name: goggles
attrs: ski
name: sunlight
attrs: shining
name: mound
attrs: large
name: building
attrs: small
name: tree
attrs: evergreen
small
scraggly
name: ski pole
name: forehead
name: leaves
name: pole
attrs: black
name: shadow

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