A whistle may blow loud.Logical formLearned from3 sentences. Whistles can be among instruments.Logical formLearned from3 sentences. A whistle may stop an (impeachment train).Logical formLearned from3 sentences. A driver of a train may blow a whistle.Logical formLearned from3 sentences. Lifeguards may blow whistles.Logical formLearned from3 sentences. Whistles may grip in teeth.Logical formLearned from3 sentences. A (silver whistle) may pertain-to a female.Logical formLearned from3 sentences. Whistles may pertain-to a sort.Logical formLearned from3 sentences. Children can be with whistles.Logical formLearned from3 sentences. A track may toot a whistle.Logical formLearned from3 sentences. Whistles may pertain-to a ship.Logical formLearned from3 sentences. A male may pick_up a whistle.Logical formLearned from3 sentences. A guy may blow a whistle.Logical formLearned from3 sentences. Persons may have whistles.Logical formLearned from3 sentences. A mass may blow whistles.Logical formLearned from3 sentences.