A ghost can be demented.Logical formLearned from6 sentences. A person may walk with a ghost.Logical formLearned from6 sentences. Ghosts may run.Logical formLearned from6 sentences. A ghost can be in act.Logical formLearned from6 sentences. Ghosts may come_out.Logical formLearned from6 sentences. A ghost can be in question.Logical formLearned from6 sentences. A ghost can be a boy.Logical formLearned from6 sentences. (Ghost town) can be a comedy.Logical formLearned from6 sentences. Ghost can be real.Logical formLearned from6 sentences. A ghost may pertain-to a friend.Logical formLearned from6 sentences. A person may like a ghost.Logical formLearned from6 sentences. A ghost can be signed.Logical formLearned from6 sentences. Ghosts can be harmless.Logical formLearned from6 sentences. Some ghosts can be from a past.Logical formLearned from6 sentences. A ghost can be regular.Logical formLearned from6 sentences.