Embassies can be operational.Logical formLearned from9 sentences. An (uranium enrichment facility) can be operational.Logical formLearned from9 sentences. Stations can be operational.Logical formLearned from9 sentences. A (space shuttle) can be operational.Logical formLearned from9 sentences. Attempts can be operational.Logical formLearned from9 sentences. A database can be operational.Logical formLearned from9 sentences. Upsets can be operational.Logical formLearned from9 sentences. Submarines can be operational.Logical formLearned from9 sentences. A (combat cell) can be operational.Logical formLearned from9 sentences. A delay can be operational.Logical formLearned from9 sentences. A chaos can be operational.Logical formLearned from9 sentences. Flights can be operational.Logical formLearned from9 sentences. An international (space station) can be operational.Logical formLearned from9 sentences. A nuclear plant can be operational.Logical formLearned from9 sentences. A (missile force) can be operational.Logical formLearned from9 sentences.