A superpower may exert power.Logical formLearned from4 sentences. Superpowers can be imperial.Logical formLearned from4 sentences. Responsibilities may pertain-to a superpower.Logical formLearned from4 sentences. A superpower may lose power.Logical formLearned from4 sentences. Countries may look to a superpower.Logical formLearned from4 sentences. Superpowers may collaborate in preserving (world peace).Logical formLearned from4 sentences. A superpower can be with a machine.Logical formLearned from4 sentences. Commander can be in chief of a superpower.Logical formLearned from4 sentences. A country can be isolated as a superpower.Logical formLearned from4 sentences. A history can be constituted-of-or-filled-with superpowers.Logical formLearned from4 sentences. A conduct can be as a superpower.Logical formLearned from4 sentences. A superpower may tangle with a strongman.Logical formLearned from4 sentences. A superpower may behave.Logical formLearned from4 sentences. A superpower may delight in identifying villains.Logical formLearned from4 sentences. A person can be a representative of a superpower.Logical formLearned from4 sentences.