Anchor: A long-haired skateboarder is about to exit a clean nosegrind on a public handrail, unaware of his surroundings while ignoring the negative public perception of skateboarders.
Entailed: A skateboarder is near other skateboarders.
Contradiction: People are sitting and reading.
Contradiction: Live dangerously.
Contradiction: People are attending an event.
Contradiction: They are huge for their age, but the growing will stop soon.
Contradiction: A man gets his picture taken.