Measurements can be valid.Logical formLearned from10 sentences. Some fields can be valid.Logical formLearned from10 sentences. Indications can be valid.Logical formLearned from10 sentences. An illness can be valid.Logical formLearned from10 sentences. An electronic signature can be valid.Logical formLearned from10 sentences. Contents of a (target file) can be valid.Logical formLearned from10 sentences. User can be valid.Logical formLearned from10 sentences. Segments can be valid.Logical formLearned from10 sentences. Some contract can be valid.Logical formLearned from10 sentences. A guarantee can be valid.Logical formLearned from10 sentences. Consent can be valid.Logical formLearned from10 sentences. Spaces can be valid.Logical formLearned from10 sentences. A cluster can be valid.Logical formLearned from10 sentences. An (extradition treaty) can be valid.Logical formLearned from10 sentences. A move can be valid.Logical formLearned from10 sentences.