a sign miming "bikes must stop for red lights"
a maple leaf in a circle
a drawing of a traffic light
a stop sign on a sign
an image of a bike on a sign
a street lamp high in the sky
a lamp post with a sign
a large tree in the distance
the words "Prospect Park" on a sign
the words "Alliance" on a sign
a white bicycle
a street signal
a stop sign
shadow on the grass
a street
the poster is green
the leaves on the tree
a bolt in the sign
a tree trunk
white line in the street
picture of a bicycle on the street sign
stop sign drawn on street sign
picture of a red light is on the street sign
bicycle is drawn in white
street light on side of street sign
shadows in the grass
picture of red light has it lit
green leaf on the sign
Prospect Park Alliance written in green
leaves in the street
red and white stop sign
green leaf with circle around it
picture of a small tree
top of black and white sign
white letters that spell for
a large orange sun
green and white sign
white letters that say stop
shadow on green grass
green tree with leaves on it
A white bicycle on a sign
a green maple leaf
Green and brown grass
A piece of road
A light on a light post
A couple of trees
A traffic light on red
A red stop sign
Bikes must stop for red sign
A tree trunk

Objects:
sign
leaf
image
stop sign
bike image
street lamp
post
tree
prospect park
alliance
letter
shadow
grass
street
sign
bolt
tree
trunk
line
shadow
circle around it
picture
letters
sun
letters
tree
light

Attributes:
name: sign
attrs: miming
white
green
black
name: leaf
attrs: maple leaf
green
in a circle
name: image
attrs: a traffic light
lit
name: stop sign
attrs: red
white
name: bike image
attrs: white
drawn
name: street lamp
attrs: high
on side of sign
name: post
name: tree
attrs: large
green
leafy
name: prospect park
attrs: written in green
name: alliance
attrs: written in green
name: letter
attrs: white
name: shadow
name: grass
attrs: brown
green
name: street
attrs: empty
paved
name: bolt
name: trunk
name: line
attrs: white
name: circle around it
name: picture
attrs: small tree
name: letters
attrs: white
name: sun
attrs: orange
name: light

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