user
A man is standing outside home, and sees a man with a mask.  he started running, made three left turns, and is home again.  He sees the man.  whats going on?
A: hes playing baseball
B: jack
C: jog
D: free
E: throw
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

A

<|end_of_solution|>