A sentry can be silent.Logical formLearned from15 sentences. A young man can be silent.Logical formLearned from15 sentences. A bar may go silent.Logical formLearned from15 sentences. Some boys can be silent.Logical formLearned from15 sentences. A release can be silent.Logical formLearned from15 sentences. A stadium may fall silent.Logical formLearned from15 sentences. Music may fall silent.Logical formLearned from15 sentences. A machine can be silent.Logical formLearned from15 sentences. A burden can be silent.Logical formLearned from15 sentences. A consideration can be silent.Logical formLearned from15 sentences. A patriot can be silent.Logical formLearned from15 sentences. A sense can be silent.Logical formLearned from15 sentences. Genes can be silent.Logical formLearned from15 sentences. A dismay can be silent.Logical formLearned from15 sentences. A rest of a table may fall silent.Logical formLearned from15 sentences.