Legislation can be valid.Logical formLearned from72 sentences. Licenses can be valid.Logical formLearned from72 sentences. A (user name) can be valid.Logical formLearned from71 sentences. Opinions can be valid.Logical formLearned from71 sentences. A permit can be valid.Logical formLearned from71 sentences. Solutions can be valid.Logical formLearned from71 sentences. A (travel document) can be valid.Logical formLearned from71 sentences. An analysis can be valid.Logical formLearned from70 sentences. Rules can be valid.Logical formLearned from70 sentences. Visas can be valid.Logical formLearned from70 sentences. A picture can be valid.Logical formLearned from70 sentences. A role can be valid.Logical formLearned from70 sentences. A treaty can be valid.Logical formLearned from70 sentences. A definition can be valid.Logical formLearned from69 sentences. A (picture id) can be valid.Logical formLearned from69 sentences.