A person may blow a whistle on a (tobacco industry).Logical formLearned from7 sentences. A whistle can be weak.Logical formLearned from7 sentences. A whistle can be yellow.Logical formLearned from7 sentences. A whistle may pertain-to a quail.Logical formLearned from7 sentences. A pitch may pertain-to a whistle.Logical formLearned from7 sentences. Persons may blow whistles.Logical formLearned from7 sentences. Referees may blow a whistle.Logical formLearned from7 sentences. A (train whistle) may pertain-to a male.Logical formLearned from7 sentences. A male can be clean as a whistle.Logical formLearned from7 sentences. A whistle can be harsh.Logical formLearned from7 sentences. A whistle may blow after some minutes.Logical formLearned from7 sentences. A person can be familiar with a (dog whistle).Logical formLearned from7 sentences. A (dog whistle) may pertain-to a term.Logical formLearned from7 sentences. A whistle can be innocent.Logical formLearned from7 sentences. A (dog whistle) may emit a pitch.Logical formLearned from7 sentences.