Concept learning example -- Case 4

Example of apple: red, spherical, shiny, 8 ounces

Example of apple: yellow, spherical, shiny, 12 ounces

Nonexample of apple: purple, spherical, shiny, 10 ounces

Nonexample of apple: red, cube, shiny, 8 ounces

Rule: apple if (red or yellow) and spherical and shiny and 8-12 ounces

Example of apple: red, spherical, shiny, 6 ounces

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