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Pigs are more
than we thought. They can play video games. Researchers tested their
skills. They were
because the pigs could play games. Researchers got four pigs to play a
game at different
. They had to move a joystick with their
to move a cursor. If they did it, they got a
. The lead researcher said: "It's very
they had some...
of what
were being asked to do."
