(Valley fog) can be thick.Logical formLearned from6 sentences. A fog can be realistic.Logical formLearned from6 sentences. A fog may pertain-to a brain.Logical formLearned from6 sentences. A fog can be regular.Logical formLearned from6 sentences. A male may be surrounded by fog.Logical formLearned from6 sentences. A cloak can be constituted-of-or-filled-with fog.Logical formLearned from6 sentences. A (ground fog) can be dense.Logical formLearned from6 sentences. A fog can be in a valley.Logical formLearned from6 sentences. A person may walk through fog.Logical formLearned from6 sentences. A fog can be pearly.Logical formLearned from6 sentences. (Fog lights) can be with bulbs.Logical formLearned from6 sentences. Fog may be bounded.Logical formLearned from6 sentences. Directional headlamps can be with (fog lights).Logical formLearned from6 sentences. A person may come_out of a fog.Logical formLearned from6 sentences. (Fog lights) can be round.Logical formLearned from6 sentences.