A yellow tennis ball high in the air
A racquet aiming for a ball
A tall chain link fence
A gate in a chain link fence
A yellow ball hiding in a pocket
A man with bent knees preparing to hit a ball
An arm stretched upward
Tall poles holding up a fence
Trees on the back side of a fence
Sky peeking out between the trees
the ball in his pocket
white tennis shoes
the tennis racket in his hand
black shorts with a ball in the pocket
a man playing tennis
a man serving a tennis ball
the tennis ball in the air
the ball high above his head
a yellow tennis ball way up in the air
a man practicing his tennis serve
yellow tennis ball in the air
man playing tennis in a white shirt
tennis racket with white tape
man hitting the tennis ball
metal chain link fence
blue and green clay tennis court
white socks and sneakers
black shorts worn by  a man
white arm straight in the air
overhand serve with a tennis racket
Older male tennis player serving
Yellow tennis ball high in the air
Black shorts on tennis player
White shirt on tennis player
Black, red, and yellow tennis racket being held by player
Green hat on older tennis player
Yellow ball in pocket of player's black shorts
White wristband on tennis player
White baseline on tennis court
White shoe on tennis player
Man playing tennis.
A pair of white socks.
A pair of black shorts.
A yellow tennis ball in pocket.
A white tee shirt.
White bandage around right wrist.
Tennis raquet in right hand.
Left arm raised in the air.
Man's shadow on the ground.
A chain link fence.

Objects:
tennis ball
air
racquet
chain link fence
gate
tennis ball
pocket
knees
man
arm
pole
pole
pole
pole
trees
sky
tennis shoes
right hand
shorts
head
shirt
tape
metal
tennis court
socks
hat
wristband
baseline
right wrist
shadow

Attributes:
name: tennis ball
attrs: yellow
hiding
name: air
name: racquet
attrs: red
yellow
black
name: chain link fence
attrs: tall
name: gate
name: pocket
name: knees
attrs: bent
name: man
attrs: playing
older
old
practicing
name: arm
attrs: stretched
white
straight
name: pole
attrs: tall
name: trees
name: sky
name: tennis shoes
attrs: white
name: right hand
name: shorts
attrs: black
name: head
name: shirt
attrs: white
name: tape
attrs: white
name: metal
name: tennis court
attrs: clay
green
blue
name: socks
attrs: white
name: hat
attrs: green
name: wristband
attrs: white
name: baseline
attrs: white
name: right wrist
name: shadow

Contrastive attributes:
attr1: blue
attr2: green
nouns: tennis court
attr1: red
attr2: yellow
nouns: racquet