An elderly woman may be killed by a shark.Logical formLearned from6 sentences. Kindergartens can be elderly.Logical formLearned from5 sentences. A service may provide elderly persons with care.Logical formLearned from5 sentences. A system can be for elderly persons.Logical formLearned from5 sentences. Elderly persons can be worldwide.Logical formLearned from5 sentences. Some elderly persons may die of (heart diseases).Logical formLearned from5 sentences. Heads can be constituted-of-or-filled-with elderly persons.Logical formLearned from5 sentences. Work can be elderly.Logical formLearned from5 sentences. An elderly woman can be lonely.Logical formLearned from5 sentences. A schoolmaster can be elderly.Logical formLearned from5 sentences. A protector can be elderly.Logical formLearned from5 sentences. A (gypsy woman) can be elderly.Logical formLearned from5 sentences. An exile can be elderly.Logical formLearned from5 sentences. Callers can be elderly.Logical formLearned from5 sentences. Children can be elderly.Logical formLearned from5 sentences.