A boy in a red hat and black shirt is skateboarding near a red and white striped curb .
The boy had a black hat and red shirt on while skateboarding .
A boy in a red hat and black shirt is skateboarding near a red and white striped curb.
The boy had a black hat and red shirt on while skateboarding.
The colors of the boy's clothing items cannot change suddenly. His hat cannot change from red to black and his shirt cannot change from black to red.
The colors of the boy 's clothing items can not change suddenly . His hat can not change from red to black and his shirt can not change from black to red .