An explanation may ring hollow.Logical formLearned from7 sentences. A remake of some (disaster classic) may ring.Logical formLearned from7 sentences. A reporter may ring a doorbell.Logical formLearned from7 sentences. A person may ring a person.Logical formLearned from7 sentences. A bell may ring a signal.Logical formLearned from7 sentences. Lines may ring true.Logical formLearned from7 sentences. A (phone line) to a bottom of a mine may ring unanswered.Logical formLearned from7 sentences. Calls to a (city government) may ring unanswered.Logical formLearned from7 sentences. A (telephone number) may ring unanswered.Logical formLearned from7 sentences. (Combat troops) may be ringed.Logical formLearned from7 sentences. (Phone calls) to (police departments) may ring unanswered.Logical formLearned from7 sentences. Dozens of photographers may be ringed.Logical formLearned from7 sentences. A chord may ring true for (minority groups).Logical formLearned from7 sentences. Barriers may be ringed.Logical formLearned from7 sentences. Calls to (emergency response numbers) may ring busy.Logical formLearned from7 sentences.