An unofficial strike may spark protests.Logical formLearned from2 sentences. An unofficial strike can be at a plant.Logical formLearned from2 sentences. A row may spark unofficial strikes.Logical formLearned from2 sentences. A (tourism spokesperson) can be unofficial.Logical formLearned from2 sentences. A cricket can be unofficial.Logical formLearned from2 sentences. Weblogs can be unofficial.Logical formLearned from2 sentences. A (news site) can be unofficial.Logical formLearned from2 sentences. A (press censorship) can be unofficial.Logical formLearned from2 sentences. A (campaign video) can be unofficial.Logical formLearned from2 sentences. A slate can be unofficial.Logical formLearned from2 sentences. A multi can be unofficial.Logical formLearned from2 sentences. A (dollar league) can be unofficial.Logical formLearned from2 sentences. Donations can be unofficial.Logical formLearned from2 sentences. A (trade blockade) can be unofficial.Logical formLearned from2 sentences. A (conference newsletter) can be unofficial.Logical formLearned from2 sentences.