A man in a red shirt is performing an aerial trick with a skateboard on a sidewalk .
A man has a purple shirt .
A man in a red shirt is performing an aerial trick with a skateboard on a sidewalk.
A man has a purple shirt.
The colors of the subject's shirt is different. One cannot be wearing a red shirt and a purple shirt simultaneously.
The colors of the subject 's shirt is different . One can not be wearing a red shirt and a purple shirt simultaneously .