Presence can be on stage.Logical formLearned from53 sentences. Presence can be potent.Logical formLearned from53 sentences. Presence can be in a market.Logical formLearned from53 sentences. Presence may pertain-to elements.Logical formLearned from53 sentences. A (force presence) may pertain-to a country.Logical formLearned from53 sentences. Presence may pertain-to settlers.Logical formLearned from53 sentences. Presence can be at a funeral.Logical formLearned from53 sentences. Presence may pertain-to an enzyme.Logical formLearned from53 sentences. Presence may pertain-to an ambassador.Logical formLearned from53 sentences. Presence may pertain-to a leader.Logical formLearned from53 sentences. Presence can be soviet.Logical formLearned from53 sentences. Persons may increase presence.Logical formLearned from52 sentences. A military-or-other-action-organization may maintain presence.Logical formLearned from52 sentences. Presence may pertain-to ships.Logical formLearned from52 sentences. Presence can be extraterrestrial.Logical formLearned from52 sentences.