You are given the following predicates: cat(X)=X is a cat mammal (X)=X is a mammal intelligent (X)=X is intelligent (a) Translate the following English sentences into First-Order Logic statements: 1. Garfield is a cat. 2. All cats are mammal. 3. All mammals are intelligent. (2 marks) (b) Convert the First-Order Logic statements obtained in (a) into Conjunctive Normal Form. (2 marks) (c) Use resolution refutation to prove that Garfield is intelligent. (6 marks)