Anchor: A guy wearing a helmet and red shirt is doing an air stunt on a bicycle.
Entailed: The man performs tricks on his bicycle.
Contradiction: The young girl is dancing.
Contradiction: The redhead plays her viola in front of the green wall.
Contradiction: I awkwardly replied, "He's pretty agitated about something."
Contradiction: Temperatures have been steadily rising since 1890.
Contradiction: You shouldn't remember me.