Teenagers wearing jeans and sweatshirts are sitting on steps.
A group of teens are gathered outside.
The group of teenagers are sitting in class.
People are sitting solemnly in an amphitheater.
A man is engaging in recreation x-sports.
A man, while riding his bicycle, crashed into a graveyard.
No protocols exist for open system interconnection.
Each study had three labs participating.
As two women stuff filing in wrappers a man in blue t-shirt watches