A mountainside can be under fog.Logical formLearned from10 sentences. A fog can be seasonal.Logical formLearned from10 sentences. An interstate may be clouded by fog.Logical formLearned from10 sentences. Fog can be from (brush fires).Logical formLearned from10 sentences. A sky can be thick with fog.Logical formLearned from10 sentences. Fog can be in a us-state.Logical formLearned from10 sentences. Fog can be in an interior.Logical formLearned from10 sentences. Fog may develop in valleys.Logical formLearned from10 sentences. A fog may blanket a ruined city.Logical formLearned from10 sentences. A fog can be diplomatic.Logical formLearned from10 sentences. A fog may pertain-to the past.Logical formLearned from9 sentences. A fog may be hampered.Logical formLearned from9 sentences. A fog can be visible.Logical formLearned from9 sentences. Footsteps can be in a fog.Logical formLearned from9 sentences. Fogs can be frequent.Logical formLearned from9 sentences.