Cities may be identified.Logical formLearned from8 sentences. An url may identify a location.Logical formLearned from8 sentences. A person may identify challenges.Logical formLearned from8 sentences. The medias may identify a male.Logical formLearned from8 sentences. Persons may identify (problem areas).Logical formLearned from8 sentences. A study may identify effects.Logical formLearned from8 sentences. Considerations may be identified.Logical formLearned from8 sentences. Natural languages may be identified by an attribute.Logical formLearned from8 sentences. A source may be identified by a (router id).Logical formLearned from8 sentences. A set may be identified.Logical formLearned from8 sentences. A (language tag) may identify a natural language.Logical formLearned from8 sentences. An intruder may be identified.Logical formLearned from8 sentences. Roles may be identified by constants.Logical formLearned from8 sentences. A node may be identified by a path.Logical formLearned from8 sentences. A person may identify a material by a title.Logical formLearned from8 sentences.