A (bar association) can be unofficial.Logical formLearned from3 sentences. Passengers may be left by an unofficial strike be stranded.Logical formLearned from3 sentences. A grapevine can be unofficial.Logical formLearned from3 sentences. An affair can be unofficial.Logical formLearned from3 sentences. A general manager can be unofficial.Logical formLearned from3 sentences. (Voting registration numbers) can be unofficial.Logical formLearned from3 sentences. A (fan forum) can be unofficial.Logical formLearned from3 sentences. (Medal counts) can be unofficial.Logical formLearned from3 sentences. A sampling can be unofficial.Logical formLearned from3 sentences. A creed can be unofficial.Logical formLearned from3 sentences. A (job description) can be unofficial.Logical formLearned from3 sentences. Promotions can be unofficial.Logical formLearned from3 sentences. Parties can be unofficial.Logical formLearned from3 sentences. A benchmark can be unofficial.Logical formLearned from3 sentences. A (safety net) can be unofficial.Logical formLearned from3 sentences.