A wall on the side of a building
A wall on the side of a building
man with short black shorts
pale wooden court floor
red painted line on white wall
red painted line on white wall
man wearing grey shorts and black shirt
man wearing white tennis shoes
man wearting whtie tennis shoes
red painted lines on wooden court floor
rectangular white and blue sign with lettering
men playing raquetball in an enclosed court
the man holding a racket
the man holding a racket
the red lines in the room
the man wearing black shorts
the man wearing a black sleeveless shirt
the man wearing gray shorts
the man wearing a short sleeved black shirt
the shoes are white
the ball in motion
shoe of the man
shoe of the man
head of the man
head of the man
arm of the man
arm of the man
arm of the man
arm of the man
the man in black shorts
the man in grey shorts
the red black white and blue sign
the floor is wooden
the racket of the man in black shorts
the racket of the man in grey shorts
the shorts are grey
the shorts are black
the head of the man in black shorts
the head of the man in grey shorts
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
red line on the racket ball court
Two men are playing raquetball
Red lines on the court
A man wearing all black
A pair of white sneakers
A red line on the wall
A tennis racket in a hand
A sign posted on the glass
A black short sleeved shirt
A brown wooden floor

Objects:
building
wall
shorts
floor
shirt
shoes
lines
sign
letters
lines
man
ball
head
arm
man
arm
shorts
court
red line
line
line
men
red lines
black
sneakers
red line
tennis racket
glass

Attributes:
name: building
name: wall
name: shorts
attrs: black
name: floor
attrs: brown
wooden
name: shirt
attrs: black
name: shoes
attrs: white
name: lines
attrs: red
name: sign
attrs: white
blue
name: letters
name: man
name: ball
attrs: moving
name: head
name: arm
name: court
name: red line
name: line
name: men
attrs: playing
name: red lines
name: black
name: sneakers
attrs: white
name: tennis racket
name: glass

Contrastive attributes: