A game can be until a final whistle.Logical formLearned from5 sentences. An official may blow a whistle on corruption.Logical formLearned from5 sentences. A referee may blows a final whistle.Logical formLearned from5 sentences. A barrage can be constituted-of-or-filled-with whistles.Logical formLearned from5 sentences. Whistles may chant (war songs).Logical formLearned from5 sentences. A whistle may be followed by a boom of an explosion.Logical formLearned from5 sentences. A country may greet a final whistle with relief.Logical formLearned from5 sentences. Some whistles can be from a crowd.Logical formLearned from5 sentences. A military policeman may blow a whistle on a (prison abuse scandal).Logical formLearned from5 sentences. Moments can be before a final whistle.Logical formLearned from5 sentences. A man may blow a whistle.Logical formLearned from5 sentences. Whistles may go_off.Logical formLearned from4 sentences. Whistles may sound for some minutes.Logical formLearned from4 sentences. A song may consist of whistles.Logical formLearned from4 sentences. Blasts can be on a whistle.Logical formLearned from4 sentences.