part of  a floor
part of  a wood
edge of  a board
part of a stand
this is the sky
the sky is blue in color
this is a stop sign
the sign is red in color
the writings are in bold
this is a piano
the piano is wooden
this is a car
the car is parked
this is bright light
this is the sky
the sky is blue in color
the sign is red in color
the writings are in bold
the piano is on the pavement
this is the road
this is a pole
A small wooden piano
A classic old time piano
A old piano in the middle of nowhere
A small wooden piano on a concrete sidewalk
A empty paved street
A red stop sign
A stop sign on a pole
Several cars parked on the side of the street
A vehicle with its lights on
A concrete walkway
street sign is red and white
STOP written in white
sign is an octagon
piano on the street corner
crosswalk for walkers
headlight reflection
power line on the street corner
white line on the road
keys on the piano
foot peddles on the piano

Objects:
sidewalk
piano
board
stand
sky
stop sign
writing
car
car
light
road
pole
pole
cars
vehicle
crosswalk
power line
line
keys
foot pedals

Attributes:
name: sidewalk
attrs: concrete
gray
name: piano
attrs: wooden
old
name: board
name: stand
name: sky
attrs: dark
blue
name: stop sign
attrs: red
an octagon
white
name: writing
attrs: white
bold
name: car
attrs: parked
name: light
attrs: bright
name: road
attrs: paved
name: pole
name: cars
name: vehicle
name: crosswalk
name: power line
name: line
attrs: white
name: keys
name: foot pedals

Contrastive attributes: