a red and white sign
white letters on a sign
green and white signs
green and white signs with writing
a silver bolt on a sign
a green tree above sign
a red post below sign
a number on signs
a stop sign with street signs on top
a dark brown tree limb
A red stop sign
Two green signs above the red sign
A big tree behind the signs.
The tree is  grean and leafy.
The green sign has white letters.
The word stop is on the red sign.
A pole to hold the sign.
The sky is clear and blue.
Branches are long on the tree.
The green sign has number 173 on it.
marks on the red sign
small silver screw
white edge on sign
large white words on sign
red sign with white border
tall over grown green tree
green and white street sign
blue skies in the over head
tree's reflection on the sign
large red post
Trees above the signs
A stop sign next to road
street names on side of the road
an s on the sign
a t on the stop sign
an o on the red sign
A white letter p
a green sign that says 173 ave
A green sign that says 17 pl in white
a screw on the stop sign
Silver screw in the bottom of the sign.
White letters on red sign.
Red and white stop sign.
Black street cord in sky.
Big white numbers saying 173.
White number 17 on street sign.
Green and white street sign with words.
Green leaves hanging from tree.
Brown tree trunk with big shadow.
Red wooden post holding up sign.

Objects:
letters
sign
signs
signs
sign
bolt
post
tree limb
sign
tree
sign
letters
stop
pole
sign
number
screw
screw
edge
floor
red sign
white border
sky
tree's reflection
red post
trees
signs
s
t
sign
sign
screw
letters
sign
cord
ground
numbers
number
sign
words
trunk
shadow

Attributes:
name: letters
attrs: white
name: sign
attrs: red
white
stop
green
name: signs
attrs: white
green
name: bolt
attrs: silver
name: post
attrs: red
name: tree limb
attrs: dark brown
name: tree
attrs: big
name: stop
name: pole
name: number
attrs: white
name: screw
attrs: small
silver
name: edge
attrs: white
name: floor
name: red sign
attrs: red
name: white border
attrs: white
name: sky
attrs: blue
name: tree's reflection
name: red post
attrs: large
name: trees
name: s
name: t
name: cord
attrs: black
name: ground
attrs: white
name: numbers
attrs: big
name: words
name: trunk
attrs: brown
name: shadow
attrs: big

Contrastive attributes:
attr1: red
attr2: green
nouns: sign