A message can be silent.Logical formLearned from154 sentences. Streets can be silent.Logical formLearned from151 sentences. A male may sit silent.Logical formLearned from151 sentences. A retreat can be silent.Logical formLearned from150 sentences. A male may stand silent.Logical formLearned from149 sentences. A screen can be silent.Logical formLearned from148 sentences. Persons may stay silent.Logical formLearned from144 sentences. An (art auction) can be silent.Logical formLearned from144 sentences. (Telephone calls) can be silent.Logical formLearned from143 sentences. A nod can be silent.Logical formLearned from142 sentences. Guns may fall silent.Logical formLearned from142 sentences. Witnesses can be silent.Logical formLearned from141 sentences. Ones can be silent.Logical formLearned from141 sentences. An observer can be silent.Logical formLearned from138 sentences. Words can be silent.Logical formLearned from137 sentences.