part of a pen
cover of a book
screen of a phone
left thumb of the left hand
part of a piece of cloth
edge of the phone
a finger of the left hand
white tip of the pen
inner part of the hand
buttons of the phone
smart phone being used
video screen on a smart phone
right hand of person
left hand of person
World Economic Forum book
pen in right hand
left thumb of person
right thumb of person
left index finger of person
right index finger of person
Black touch screen cellphone
Dark book underneath of phone
Pen in person's hand
Both hands holding objects
Person wearing black shirt
Wood table under person's arms
World economic forum book
White end on pen
Blurry dark background
Person using thumbs to type
black book with gold letters
cell phone on top of book
thumbnail on left hand
pen in right hand
screen on cell phone
index finger on top of phone
white pages of book
brand name of cell phone
black buttons on cell phone
bent index finger on right hand
two hands are visible
one cellphone is on
one pen in hands
phone on top of book
two whole fingers are visible
world is on book cover
economic is on cover
forum is in the title
pen is black and white
pages are white

Objects:
part
pen
cover
book
screen
phone
thumb
hand
edge
finger
tip of pen
inner part
buttons
used
hand
person
person
thumb
finger
object
shirt
table
arms
end of pen
background
thumbs
letters
thumbnail
pages
world
economic
forum
title

Attributes:
name: part
name: pen
attrs: white
black
name: cover
name: book
attrs: world economic forum
black
dark
name: screen
name: phone
attrs: smart
touch screen
on
black
name: thumb
name: hand
name: edge
name: finger
attrs: bent
name: tip of pen
attrs: white
name: inner part
name: buttons
attrs: black
name: used
name: person
name: object
name: shirt
attrs: black
name: table
attrs: wood
name: arms
name: end of pen
attrs: white
name: background
attrs: blurry
dark
name: thumbs
attrs: typing
name: letters
attrs: gold
name: thumbnail
name: pages
attrs: white
name: world
name: economic
name: forum
name: title

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