A synonym can be valid.Logical formLearned from5 sentences. Software can be valid.Logical formLearned from5 sentences. (Rail tickets) can be valid.Logical formLearned from5 sentences. A standing can be valid.Logical formLearned from5 sentences. A motorcycle can be valid.Logical formLearned from5 sentences. Selections can be valid.Logical formLearned from5 sentences. A partition can be valid.Logical formLearned from5 sentences. A feature can be valid.Logical formLearned from5 sentences. A (state law) can be valid.Logical formLearned from5 sentences. Discrimination can be valid.Logical formLearned from5 sentences. A color can be valid.Logical formLearned from5 sentences. An equation can be valid.Logical formLearned from5 sentences. A (license agreement) can be valid.Logical formLearned from5 sentences. Zones can be valid.Logical formLearned from5 sentences. A lien can be valid.Logical formLearned from5 sentences.