a man is skydiving
The man is wearing a wet suit
The man is wearing black
The sky is blue and cloudy
The man's knees are bent
The man is wearing a hat
The man is holding a bar
The man has a board on his feet
The man's feet are attached to the board
The man is attached to a string
the wet suit is black
the cap is black
the cap is black
the cap is black
a man in a black dress
the head of the man
one arm of the man
a man practicing windsurf
an ideal sky for windsurf
cords red ,white, and yellow
a windsurf board
the metal hanger
the two legs of the windsurfer
the man holding onto the bar
man is wearing a wet suit
man is wearing a wet suit
man is wearing a harness
man is wearing a harness
man is wearing a harness
A man skiing with a kite
kite string black and red handle
kite string black  handle
A blue black and white sketting board
A black sketting cap
A black sketting shoe
A black sketting trouser
A black sketting sweater
A clear sky horizon
A clear sky horizon

Objects:
man
man
wetsuit
sky
sky
knee
knee
man
hat
board
feet
feet
board
man
string
wetsuit
cap
cap
dress
arm
man
sky
cords
board
hanger
leg
leg
windsurfer
bar
wet suit
man
wet suit
harness
harness
man
harness
kite
kite string
kite string
kite string
handle
kite handle
black string
skating board
cap
shoe
trouser
sweater
clear sky
sky

Attributes:
name: man
name: wetsuit
attrs: black
name: sky
attrs: ideal
clear
cloudy
blue
name: knee
attrs: bent
name: hat
name: board
attrs: windsurf
name: feet
name: string
name: cap
attrs: black
name: dress
attrs: black
name: arm
name: cords
attrs: red
yellow
white
name: hanger
attrs: metal
name: leg
name: windsurfer
name: bar
name: wet suit
name: harness
name: kite
name: kite string
attrs: black
name: handle
attrs: red
name: kite handle
attrs: string
black
name: black string
name: skating board
attrs: white
black
blue
name: shoe
attrs: black
name: trouser
attrs: black
name: sweater
attrs: black
name: clear sky
attrs: clear

Contrastive attributes:
attr1: clear
attr2: cloudy
nouns: sky