A son may pertain-to a plaintiff.Logical formLearned from21 sentences. A son can be afraid.Logical formLearned from21 sentences. A ghost may pertain-to a son.Logical formLearned from21 sentences. A person may take care of a son.Logical formLearned from21 sentences. A son can be for a time.Logical formLearned from21 sentences. A son may get in_trouble.Logical formLearned from21 sentences. A way can be for a son.Logical formLearned from21 sentences. A man may leave some sons.Logical formLearned from21 sentences. Some sons can be at_home.Logical formLearned from21 sentences. A son can be impaired.Logical formLearned from21 sentences. A son can be dark.Logical formLearned from21 sentences. An artwork may pertain-to a son.Logical formLearned from21 sentences. Films may pertain-to a son.Logical formLearned from21 sentences. A son may run a company.Logical formLearned from21 sentences. A picture may show some sons.Logical formLearned from21 sentences.