Who's taller?
The girl is taller
Which T-Shirt is cleaner?
The white T-Shirt is cleaner than the pink T-shirt.
Who's younger?
The man is younger.
Who's older?
The woman is older than the man.
Which T-shirt is dirtier?
The pink T-shirt is dirtier than the white T-shirt.
Which hat is prettier?
The purple hat is prettier than the brown hat.
Which hat is dirtier?
The brown hat is dirtier than the purple hat.
Which socks are thinner?
The blue socks are thinner.
Which socks are thicker?
The red socks are thicker.
Who's shorter?
The boy is shorter than the girl.