Planes may fly low.Logical formLearned from20 sentences. A soil can be low.Logical formLearned from20 sentences. (Crime rates) can be low.Logical formLearned from20 sentences. A level of trust can be low.Logical formLearned from20 sentences. Amounts of radioactivity can be low.Logical formLearned from20 sentences. Waters can be low.Logical formLearned from20 sentences. Enthusiasm can be low.Logical formLearned from20 sentences. (Reservoir levels) can be low.Logical formLearned from20 sentences. Soldiers may complain of low pay.Logical formLearned from20 sentences. A diet can be low in fat.Logical formLearned from20 sentences. Awareness can be low.Logical formLearned from20 sentences. (Vaccination rates) can be low.Logical formLearned from20 sentences. (Beef prices) can be low.Logical formLearned from20 sentences. (Popularity ratings) can be low.Logical formLearned from19 sentences. Temperatures may remain low.Logical formLearned from19 sentences.