Some utilities may argue that something-is-the-case.Logical formLearned from9 sentences. An utility may pertain-to diagnostic signs.Logical formLearned from9 sentences. An utility may pertain-to a proposal.Logical formLearned from9 sentences. An utility may pertain-to a list.Logical formLearned from9 sentences. Utilities can be residential.Logical formLearned from9 sentences. Competition can be among electric utilities.Logical formLearned from9 sentences. Utilities may own.Logical formLearned from9 sentences. An utility can be analytic.Logical formLearned from9 sentences. Utilities can be auxiliary.Logical formLearned from9 sentences. Some utilities may be installed.Logical formLearned from9 sentences. Some utilities may be provided.Logical formLearned from9 sentences. Some utilities can be in a region.Logical formLearned from9 sentences. Emphasis can be on an utility of nuclear weapons.Logical formLearned from9 sentences. An utility may increase.Logical formLearned from9 sentences. Utilities may be controlled.Logical formLearned from9 sentences.