Show:
A
B
C
D
100

well

ill

100

happy

unhappy

100

quiet

noisy

100

ill

well

200

poor

rich

200

tall

short

200

dirty

clean

200

short

tall

300

hot

cold

300

crowded

empty

300

intelligent

stupid

300

clean

dirty

400

friendly

unfriendly

400

interesting

boring

400

crowded

empty

400

rich

poor