Death penalty should be illegal.
Murder is always wrong.
All cats are mammals
Therefore, some cats are mammals
You shouldn´t have bought that car
It´s too expensive
I was lucky to find one
They are rare items
A set of claims
None of the above
A disagreement grounded in claims
An agreement supported by logical reasons
A set of claims offered as reasons to accept another claim
If all dogs are mammals, then all dogs are reptiles. All dogs are mammals, therefore, all dogs are reptiles.
A mammal is any of a class of warm-blooded higher vertebrates that nourish their young with milk secreted by mammary glands, have the skin usually more or less covered with hair.
All mammals are blue. Dogs are mammals, therefore, dogs are blue.
Here's an interesting quiz for you.