Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

[Q]: Each carries a long staff.
[A]: The Durmstrang students stride dramatically into the hall, wearing Slavic, military - style uniforms.

[Q]: Someone controls him as he tries to turn.
[A]: This shirtless man is surfing on the calm waves of water.

[Q]: A Man in a grey shirt pushes off of a man wearing a black shirt and performs a back somersault and lands firmly on the leaf covered ground.
[A]:
A man in a green hoodie balances on the rope while the man in the beard supports the man on the rope.