Mrs. Potts: You see! She's already starting to have a good influence on him. Oh there you are dearie. Glad to see you out and about. What influence is Mrs. Potts referring to? 1) Positive influence 2) Negative influence 3) No influence 4) Cannot be determined
So Based on Mrs. Potts' statement, it can be inferred that she is referring to option 1) Positive influence. Mrs. Potts is expressing her belief that the girl's presence and interaction with the Beast are already having a positive impact on him.