An operator can be prominent.Logical formLearned from11 sentences. Operators may be set_uped.Logical formLearned from11 sentences. An operator may predict that something-is-the-case.Logical formLearned from11 sentences. Operators may be nested.Logical formLearned from11 sentences. Efforts may pertain-to an operator.Logical formLearned from11 sentences. Needs may pertain-to an operator.Logical formLearned from11 sentences. A nature may pertain-to an operator.Logical formLearned from11 sentences. Operators can be retired.Logical formLearned from11 sentences. An operator may pertain-to a computer.Logical formLearned from11 sentences. Operators can be around a globe.Logical formLearned from11 sentences. A (radio station operator) may pertain-to a country.Logical formLearned from11 sentences. A proposal may pertain-to operator.Logical formLearned from11 sentences. A solution may pertain-to an operator.Logical formLearned from11 sentences. (Registry operator) may agree that something-is-the-case.Logical formLearned from11 sentences. Operators may undergo a change.Logical formLearned from11 sentences.