A score can be valid.Logical formLearned from15 sentences. A need-to-know can be valid.Logical formLearned from15 sentences. Experiences can be valid.Logical formLearned from15 sentences. Groups can be valid.Logical formLearned from15 sentences. A (business model) can be valid.Logical formLearned from15 sentences. A (tourist visa) can be valid.Logical formLearned from15 sentences. An issue can be valid.Logical formLearned from15 sentences. A (residence permit) can be valid.Logical formLearned from15 sentences. Titles can be valid.Logical formLearned from15 sentences. Statements can be valid.Logical formLearned from15 sentences. A promise can be valid.Logical formLearned from15 sentences. Contests can be valid.Logical formLearned from15 sentences. An election may be declared valid.Logical formLearned from14 sentences. A clade can be valid.Logical formLearned from14 sentences. A value can be valid.Logical formLearned from14 sentences.