A theory can be integrated.Logical formLearned from102 sentences. A theory may undergo a use.Logical formLearned from102 sentences. A theory can be valid.Logical formLearned from102 sentences. Theories may be proposed.Logical formLearned from100 sentences. A theory can be known.Logical formLearned from100 sentences. Theories can be simple.Logical formLearned from100 sentences. Persons may have theories.Logical formLearned from100 sentences. A theory can be geometric.Logical formLearned from100 sentences. A theory can be urban.Logical formLearned from99 sentences. Theories may be developed.Logical formLearned from99 sentences. A theory can be false.Logical formLearned from99 sentences. A theory can be constituted-of-or-filled-with learning.Logical formLearned from99 sentences. A (measure theory) can be geometric.Logical formLearned from99 sentences. Developments can be in theory.Logical formLearned from98 sentences. (Conspiracy theories) may abound.Logical formLearned from98 sentences.