A crew may be held for some days.Logical formLearned from78 sentences. (Crew members) may pertain-to a ship.Logical formLearned from78 sentences. A person can be a crew.Logical formLearned from77 sentences. Crews can be combined.Logical formLearned from77 sentences. (Emergency crews) may arrive.Logical formLearned from77 sentences. Some (crew members) may be arrested.Logical formLearned from77 sentences. A crew can be wonderful.Logical formLearned from76 sentences. Safety may pertain-to a crew.Logical formLearned from75 sentences. A mission may pertain-to a crew.Logical formLearned from75 sentences. A crew can be combined.Logical formLearned from74 sentences. Crews can be from a us-state.Logical formLearned from74 sentences. A crew can be strong.Logical formLearned from74 sentences. A crew may be told.Logical formLearned from74 sentences. Crews can be civilian.Logical formLearned from74 sentences. Members may pertain-to a (flight crew).Logical formLearned from73 sentences.