A vehicle may be powered by an engine.Logical formLearned from4 sentences. A car may be powered by batteries.Logical formLearned from4 sentences. A line may be powered.Logical formLearned from4 sentences. A prototype may be powered by a company.Logical formLearned from4 sentences. Models may be powered by an engine.Logical formLearned from4 sentences. A ship may be powered by some (steam engines).Logical formLearned from4 sentences. Some devices may be powered.Logical formLearned from4 sentences. Some models may be powered by engines.Logical formLearned from4 sentences. A (jet engine) may be powered.Logical formLearned from4 sentences. A monoplane may be powered by some engines.Logical formLearned from4 sentences. Lights may be powered by a generator.Logical formLearned from4 sentences. A cable may be powered.Logical formLearned from4 sentences. A propane may be powered.Logical formLearned from4 sentences. A model may be powered by some engines.Logical formLearned from4 sentences. Software may power a site.Logical formLearned from4 sentences.