Levels can be constituted-of-or-filled-with happiness.Logical formLearned from110 sentences. A level can be established.Logical formLearned from110 sentences. A (stress level) can be high.Logical formLearned from110 sentences. Levels can be constituted-of-or-filled-with caffeine.Logical formLearned from110 sentences. (Cholesterol levels) can be healthy.Logical formLearned from110 sentences. A level can be dramatic.Logical formLearned from110 sentences. Levels can be constituted-of-or-filled-with melatonin.Logical formLearned from110 sentences. A level can be constituted-of-or-filled-with contact.Logical formLearned from110 sentences. Local governments can be at some levels.Logical formLearned from110 sentences. Levels may pertain-to a state.Logical formLearned from110 sentences. A (troop level) can be in a country.Logical formLearned from109 sentences. (Cholesterol levels) can be high.Logical formLearned from109 sentences. Levels can be in the world.Logical formLearned from109 sentences. A level can be in a hierarchy.Logical formLearned from109 sentences. A level can be constituted-of-or-filled-with hostility.Logical formLearned from109 sentences.