Trails can be black.Logical formLearned from21 sentences. A trail may cross a road.Logical formLearned from20 sentences. A (loop trail) can be short.Logical formLearned from20 sentences. A branch may pertain-to a trail.Logical formLearned from20 sentences. Hiking can be on a trail.Logical formLearned from20 sentences. A trail can be in a park.Logical formLearned from20 sentences. Trails can be rutted.Logical formLearned from20 sentences. A trail can be regular.Logical formLearned from20 sentences. Information can be on trails.Logical formLearned from20 sentences. A male may lose a trail.Logical formLearned from20 sentences. A trail can be in shape.Logical formLearned from20 sentences. A trail can be constituted-of-or-filled-with sparks.Logical formLearned from20 sentences. A trail can be moist.Logical formLearned from20 sentences. A female may blaze a trail.Logical formLearned from20 sentences. (Video review) may hit a trail.Logical formLearned from20 sentences.