Some (question marks) may hover over a summit.Logical formLearned from4 sentences. A great whale may hover above persons.Logical formLearned from4 sentences. (Oil prices) may hover around lows.Logical formLearned from4 sentences. (Tv helicopters) may hover.Logical formLearned from4 sentences. (Gold prices) may hover.Logical formLearned from4 sentences. Specters of debt may hover over a region.Logical formLearned from4 sentences. Salaries may hover.Logical formLearned from4 sentences. A (youth employment rate) may hover.Logical formLearned from4 sentences. An (unemployment rate) may hover at a level.Logical formLearned from4 sentences. A price of zinc may hover.Logical formLearned from4 sentences. An output may hover at a high.Logical formLearned from4 sentences. Themselves may hover between relapse.Logical formLearned from4 sentences. Smoke may hover over a scene.Logical formLearned from4 sentences. Dollar may hover.Logical formLearned from4 sentences. Overhead may hover.Logical formLearned from4 sentences.