Question: In Chapter 6, we used equality to indicate the relation between a variable and its value. For instance, we wrote WA = red to mean

In Chapter 6, we used equality to indicate the relation between a variable and its value. For instance, we wrote WA = red to mean that Western Australia is colored red. Representing this in first-order logic, we must write more verbosely Color Of (WA) = red. What incorrect inference could be drawn if we wrote sentences such as WA = red directly as logical assertions?

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