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After Brother taught Doodle to walk,
Brother believed that Doodle could do more, but Doodle did not.
Doodle believed that he could do more, but Brother did not.
Brother and Doodle both believed Doodle could do more.
Brother did not believe that Doodle could do more, but he was willing to try.
Doodle wanted to quit, but Brother would not let him.