A total can be constituted-of-or-filled-with some (fire engines).Logical formLearned from24 sentences. An engine can be weak.Logical formLearned from24 sentences. A version may have an engine.Logical formLearned from24 sentences. An engine may pertain-to a game.Logical formLearned from24 sentences. A difference can be an engine.Logical formLearned from24 sentences. An engine can be for use.Logical formLearned from24 sentences. A need can be for engines.Logical formLearned from24 sentences. An engine can be forward.Logical formLearned from24 sentences. A fuel can be for an engine.Logical formLearned from24 sentences. An engine can be an engine.Logical formLearned from24 sentences. A person may turn on an engine.Logical formLearned from24 sentences. A (search engine) can be enhanced.Logical formLearned from24 sentences. Power may pertain-to a (search engine).Logical formLearned from24 sentences. An engine may pull a train.Logical formLearned from24 sentences. Some engines may run.Logical formLearned from24 sentences.