A fog can be self-induced.Logical formLearned from5 sentences. Hedgehog can be in a fog.Logical formLearned from5 sentences. A person may sell some (civic fog lights).Logical formLearned from5 sentences. A pall can be constituted-of-or-filled-with fog.Logical formLearned from5 sentences. A fog may last.Logical formLearned from5 sentences. A fog may come on (cat feet).Logical formLearned from5 sentences. A fog may pertain-to smoke.Logical formLearned from5 sentences. A fog may settle over an airport.Logical formLearned from5 sentences. A person may have fog.Logical formLearned from5 sentences. A (fog horn type) can be constituted-of-or-filled-with horn.Logical formLearned from5 sentences. (Fog lights) may pertain-to a female.Logical formLearned from5 sentences. A fog may close.Logical formLearned from5 sentences. A fog may prevent a male from landing.Logical formLearned from5 sentences. A swirl can be constituted-of-or-filled-with fog.Logical formLearned from5 sentences. Conditions can be with fog.Logical formLearned from5 sentences.