chair (117 instances)

ceiling light (46 instances)

back of chair (23 instances)

wall (22 instances)

table (20 instances)

object (19 instances)

floor (18 instances)

chairs (17 instances)

picture (17 instances)

light (11 instances)

light fixture (11 instances)

place mat (11 instances)

ceiling (10 instances)

paper (10 instances)

window (10 instances)

light switch (8 instances)

water bottle (8 instances)

outlet (7 instances)

door (6 instances)

person (6 instances)

books (5 instances)

vent (5 instances)

cabinet (4 instances)

drapes (4 instances)

pen (4 instances)

plant (4 instances)

art piece (3 instances)

electrical outlet (3 instances)

glass (3 instances)

vase (3 instances)

beam (2 instances)

book (2 instances)

cabinets (2 instances)

chair wheel (2 instances)

dish (2 instances)

dry earase board (2 instances)

dry erase board (2 instances)

fire sprinkler (2 instances)

projection screen (2 instances)

screen (2 instances)

storage rack (2 instances)

tables (2 instances)

television (2 instances)

tree (2 instances)

tv (2 instances)

area rug (1 instances)

binder (1 instances)

box (1 instances)

calendar (1 instances)

chair leg (1 instances)

chair legs (1 instances)

chiar (1 instances)

cupboard (1 instances)

curtain (1 instances)

decorative bowl (1 instances)

doors (1 instances)

dry earaser (1 instances)

end table (1 instances)

fire alarm (1 instances)

flowers (1 instances)

flyer (1 instances)

hanger (1 instances)

markers (1 instances)

objects (1 instances)

painting (1 instances)

podium (1 instances)

poster (1 instances)

prjection screen (1 instances)

prjector (1 instances)

projector (1 instances)

remote control (1 instances)

sculpture (1 instances)

shelf (1 instances)

side table (1 instances)

sky light (1 instances)

sliding door (1 instances)

smoke detector (1 instances)

starage rack (1 instances)

stool (1 instances)

support beam (1 instances)

table leg (1 instances)

television case (1 instances)

television stand (1 instances)

thermostat (1 instances)

trash can (1 instances)

trophy (1 instances)

verticle blinds (1 instances)

water bottles (1 instances)

white board (1 instances)

whiteboard (1 instances)

windwo (1 instances)