Consider a vocabulary with the following symbols: Occupation(p, o): Predicate. Person p has occupation o. Customer (p1, p2): Predicate. Person p1 is a customer of person p2. Boss(p1, p2): Predicate. Person p1 is a boss of person p2. Doctor , Surgeon, Lawyer , Actor : Constants denoting occupations. Emily, Joe: Constants denoting people. Use these symbols to write the following assertions in first-order logic: a. Emily is either a surgeon or a lawyer. b. Joe is an actor, but he also holds another job. c. All surgeons are doctors. d. Joe does not have a lawyer (i.e., is not a customer of any lawyer). e. Emily has a boss who is a lawyer. f. There exists a lawyer all of whose customers are doctors. g. Every surgeon has a lawyer.
Consider a vocabulary with the following symbols: Occupation…
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