(Ski trails) may be groomed.Logical formLearned from16 sentences. Trails can be in condition.Logical formLearned from16 sentences. A trail can be democratic.Logical formLearned from16 sentences. A trail can be unbroken.Logical formLearned from16 sentences. Questions can be on a (campaign trail).Logical formLearned from16 sentences. A trail can be constituted-of-or-filled-with clothing.Logical formLearned from16 sentences. A length may pertain-to a trail.Logical formLearned from16 sentences. A trail can be a route.Logical formLearned from16 sentences. A trail can be closed.Logical formLearned from16 sentences. A trail can be snow-covered.Logical formLearned from16 sentences. A female may fall on a trail.Logical formLearned from16 sentences. A moment can be on a (campaign trail).Logical formLearned from16 sentences. A (mountain trail) can be narrow.Logical formLearned from16 sentences. A male may leave a trail.Logical formLearned from16 sentences. Trails can be washed-out.Logical formLearned from16 sentences.