Some minutes can be from a final whistle.Logical formLearned from44 sentences. A ref may blow a whistle.Logical formLearned from40 sentences. A male may hear a whistle.Logical formLearned from39 sentences. A series can be constituted-of-or-filled-with whistles.Logical formLearned from38 sentences. A call can be a whistle.Logical formLearned from37 sentences. A whistle can be clear.Logical formLearned from37 sentences. A whistle can be around a neck.Logical formLearned from36 sentences. A whistle may pertain-to a ship.Logical formLearned from36 sentences. Some minutes can be before a final whistle.Logical formLearned from35 sentences. A whistle may be heard.Logical formLearned from34 sentences. A blast may pertain-to a whistle.Logical formLearned from32 sentences. A final whistle may pertain-to a game.Logical formLearned from32 sentences. Whistles may pertain-to persons.Logical formLearned from31 sentences. A whistle can be short.Logical formLearned from29 sentences. A person may go for whistles.Logical formLearned from29 sentences.