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In our case, we are interested in comparing two approaches to learning to herd:  \begin{enumerate}  \item Dogs act independently, while they can observe each other, they cannot explicitly coordinate their movements.  \item There is a shepherd AI that coordinates the movements of the dogs. This is a two=tiered two-tiered  approach, where dogs are trained to perform specific smaller tasks (move to a target location, circle the flock clockwise, etc.) and a central AI that gives the instructions to the dogs. \end{enumerate}  To investigate these two approaches, we propose to start with some simple tasks, and expand upon them.