the keyboard has unusual characters
the words are in red
the word is "slow"
these words are white
a semi colon
this is a checkerboard
the word is "step"
the word is "copy"
the letter is "F"
the background is black
Black Letter E on white background.
Black Letter S on white background.
Black Letter D on white background.
Black Letter F on white background.
Black Letter R on white background.
Black Letter T on white background.
The word 'slow' written in red.
The word 'fast' written in red.
The word 'run' written in white.
The word 'for' written in white.
touch pad keyboard letter T
touchboard keypad letter G
touchboard keypad letter F
touchboard keypad letter R
touchboard keypad letter E
touchboard keypad letter D
touchboard keypad letter W
touchboard keyboard letter S
touchboard keypad letter Z
touchboard keypad letter X
red equals sign on a white back ground
black and white squares
white writing on a black background
large, bold, black S
writing in all caps
small white square
red colon
red question mark on a white background
red writing on a white background
red writing in all caps
A black letter on a keyboard.
Words on a keyboard.
Red words on a keyboard.
Three black letters on a keyboard.
Three white squares on a keyboard.
A question mark on a keyboard.
A white square with letters.
Four red letters on a keyboard.
Four white squares on a keyboard.
Three words that start with C.

Objects:
characters
words
word
words
colon
board
word
word
letter
background
background
letter
letter
letter
touchboard
keypad
sign
squares
writing
s
mark
writing
letters

Attributes:
name: characters
attrs: unusual
name: words
attrs: red
white
name: word
attrs: red
slow
copy
step
name: colon
attrs: red
semi
name: board
attrs: checkered
name: letter
attrs: here
t
w
x
g
r
f
black
name: background
attrs: white
black
name: touchboard
name: keypad
name: sign
attrs: red
name: squares
attrs: small
white
name: writing
attrs: red
capitalized
capitilized
white
name: s
attrs: bold
name: mark
attrs: red
name: letters
attrs: black

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