This statement cannot be concluded from the given information. We know that all cats are mammals, but we don't know if all dogs are mammals. Therefore, this statement cannot be determined as true based on the given premises.
This statement cannot be concluded from the given information. We know that all cats are mammals, but we don't know if all dogs are mammals. Therefore, this statement cannot be determined as true based on the given premises.
This statement cannot be conclusively determined from the given information. We know that all cats are mammals, but this does not imply anything about dogs being cats or not. Therefore, this statement cannot be confirmed based on the premises.
This statement can be logically deduced. If all cats are mammals and some mammals are not dogs, it implies that there are mammals that are not dogs. Since all cats are mammals, it follows that some cats (specifically those mammals that are not dogs) are not dogs. Therefore, this statement is correct.
This statement can be logically deduced. If all cats are mammals and some mammals are not dogs, it implies that there are mammals that are not dogs. Since all cats are mammals, it follows that some cats (specifically those mammals that are not dogs) are not dogs. Therefore, this statement is correct.