Elderly persons may suffer from dementia.Logical formLearned from44 sentences. Elderly persons can be with dementia.Logical formLearned from44 sentences. Monks can be elderly.Logical formLearned from44 sentences. A brother can be elderly.Logical formLearned from43 sentences. An actor can be elderly.Logical formLearned from43 sentences. Humans can be elderly.Logical formLearned from42 sentences. A monarch can be elderly.Logical formLearned from42 sentences. A pedestrian can be elderly.Logical formLearned from41 sentences. Neighbours can be elderly.Logical formLearned from41 sentences. White men can be elderly.Logical formLearned from41 sentences. A vote can be elderly.Logical formLearned from41 sentences. A voter can be elderly.Logical formLearned from41 sentences. Chinese women can be elderly.Logical formLearned from41 sentences. A crowd can be elderly.Logical formLearned from41 sentences. Inhabitants can be elderly.Logical formLearned from40 sentences.