An (aircraft carrier) can be operational.Logical formLearned from20 sentences. Somali pirates may hijack a (bulk carrier).Logical formLearned from20 sentences. A parent may pertain-to a carrier.Logical formLearned from20 sentences. A national carrier may cancel some flights.Logical formLearned from20 sentences. (Aircraft carriers) may undergo construction.Logical formLearned from20 sentences. A carrier can be czech.Logical formLearned from20 sentences. An (aircraft carrier) may pertain-to a US-president.Logical formLearned from20 sentences. Shares can be in a (flag carrier).Logical formLearned from20 sentences. A satellite may be launched on a (carrier rocket).Logical formLearned from19 sentences. A lunar probe may blast_off on a (carrier rocket).Logical formLearned from19 sentences. (Carrier strike groups) may pertain-to a military-or-other-action-organization.Logical formLearned from19 sentences. Carrier may be embarked.Logical formLearned from19 sentences. (Charge carriers) can be mobile.Logical formLearned from19 sentences. Carriers can be regular.Logical formLearned from19 sentences. Captain may pertain-to an (aircraft carrier).Logical formLearned from19 sentences.