A. B, C, and D are classmates. A said, "My classmates are all group members. " B said, "Ding is not a group member. " C said, "Some people in my class are not group members. " Ding said, "B is not member. ". Knowing that only one person is telling a lie, can the following judgment be inferred to be true? ['It is A who is telling the truth, B is not a member.', 'It is B who is telling lies, C is not a member.', 'It is D who tells the truth, B is not a member.', 'It is A who is telling the truth, and C is not a member.']