A fog can be fetid.Logical formLearned from5 sentences. (Morning fog) may yield to sunshine.Logical formLearned from5 sentences. A fog can be depressing.Logical formLearned from5 sentences. A fog can be painful.Logical formLearned from5 sentences. Conditions may be caused by fog.Logical formLearned from5 sentences. A source may pertain-to a fog.Logical formLearned from5 sentences. A spirit may pertain-to a fog.Logical formLearned from5 sentences. A fog can be documentary.Logical formLearned from5 sentences. (Fog banks) can be thick.Logical formLearned from5 sentences. Fog may limit visibility.Logical formLearned from5 sentences. A fog can be yellowish.Logical formLearned from5 sentences. A fog can be in a world-city.Logical formLearned from5 sentences. An airport may be shrouded in fog.Logical formLearned from5 sentences. Fog may be thickened.Logical formLearned from5 sentences. Fog may be formed.Logical formLearned from5 sentences.