red and white stop sign
black and white sign
black letters on sign
metal handle on door
tan and grey sign
tall window on door
push plate on door
door is dark grey
white laminated paper on door
red, white, and black writing on paper
a sign in a college building
this sign prohibits undergraduates from entering
this sign is for the field of language technology
this is a post graduate lab
this is a entrance to a lab
long windows on the door
this door is designed to be pushed open
this is locking mechanism
the door is grey
the doors are big
white and red stop sign
rectangle steel surface
long narrow window
round steel thin structure
white paper sign with Stop sign
National Centre for Language Technology sign
No Undergrad Access!
DCU initials in gold color
Postgraduate lab sign
black and gold sign
a lab for post graduate students
a red stop sign
a sign to stop undergrad students from accessing the lab
a National Centre for Language Technology sign posted on the door
three signs posted on the laboratory door
DCU Postgraduate Lab plate attached to a black door
a right black door to the postgraduate lab
a window on the right door of the postgraduate lab
part of the left door to the lab
DCU logo on the school of computing lab plate
the knob
the knob
the knob

Objects:
sign
sign
sign
sign
sign
letters
metalhandle
door
window
push plate
paper
paper
writing
sign
sign
surface
wall
stop sign
access
dcu
sign
sign
sign
lab
stop sign
tomatoes
plate
black door
window
door
dcu logo
plate
knob
knob
knob

Attributes:
name: sign
attrs: prohibits
white
lab
red
white and red
paper
stop
black-and-gold
black
postgraduate
national center for language technology
name: letters
attrs: of
name: metalhandle
attrs: metal
name: door
attrs: black
name: window
attrs: tall
name: push plate
name: paper
attrs: laminated
white
name: writing
attrs: red
white
black
name: surface
attrs: rectangle
steel
name: wall
name: stop sign
attrs: red
name: access
name: dcu
attrs: gold
name: lab
attrs: graduate students
name: tomatoes
name: plate
name: black door
name: dcu logo
name: knob

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