A plan can be closed.Logical formLearned from4 sentences. Raf can be closed.Logical formLearned from4 sentences. A (rail line) can be closed.Logical formLearned from4 sentences. A female may work closed.Logical formLearned from4 sentences. A (string theory) can be closed.Logical formLearned from4 sentences. Regional airports may remain closed.Logical formLearned from4 sentences. Outlets can be closed.Logical formLearned from4 sentences. Centers can be closed.Logical formLearned from4 sentences. A breach can be closed.Logical formLearned from4 sentences. An upstairs can be closed.Logical formLearned from4 sentences. Methods can be closed.Logical formLearned from4 sentences. Molecules can be closed.Logical formLearned from4 sentences. Closed manifolds can be smooth.Logical formLearned from4 sentences. Access can be closed.Logical formLearned from4 sentences. A civilization can be closed.Logical formLearned from4 sentences.