the knee pad is blue
the knee pad is blue
the knee pad is blue
the knee pad is blue
a man playing tennis
man wearing white shorts
black and white shoes
a blue knee pad
a black tennis racket
a man hitting a tennis ball
a blue elbow pad
a black wristband
a green metal fence
a green bush
the field is red
the field is red
the field is red
the field is red
the field is red
the field is red
the field is red
the field is red
the field is red
the field is red
man playing tennis
man wearing knee brace playing tennis
man in white shorts playing tennis
blue knee brace on tennis player
tennis racquet the player is using
white shorts the tennis player is wearing
yellow tennis ball in the air
concrete block leaning against the green fence
clay dirt tennis court
green shrubbery against the green fence
the fiedl is red
the fiedl is red
the fiedl is red
the fiedl is red
the fiedl is red
the fiedl is red
the fiedl is red
the fiedl is red
the fiedl is red

Objects:
knee pad
man
shorts
shoe
tennis racket
ball
elbow pad
wrisband
fence
bush
field
block
tennis court
court

Attributes:
name: knee pad
attrs: blue
name: man
attrs: playing
name: shorts
attrs: white
name: shoe
attrs: white
black
name: tennis racket
attrs: used
black
name: ball
attrs: yellow
name: elbow pad
attrs: blue
name: wrisband
attrs: black
name: fence
attrs: green
name: bush
attrs: green
name: field
attrs: red
present
clay
name: block
attrs: concrete
name: tennis court
attrs: red
name: court
attrs: red

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