Examlex
Annelids demonstrate the important animal characteristic of body segmentation.
Contrapositive
A logical statement obtained by negating and swapping the hypothesis and conclusion of a conditional statement.
Proposition
A statement or assertion that expresses a judgment or opinion; in logic, it is a declarative sentence that is either true or false.
Relationship
How two or more notions, entities, or persons have a bond between them, or the existence of such a bond.
Contradictories
Statements or propositions that are in direct opposition to each other, such that if one is true, the other must be false.
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