A role can be on a cruise.Logical formLearned from9 sentences. A list can be constituted-of-or-filled-with (cruise lines).Logical formLearned from9 sentences. A male can be on a (cruise ship).Logical formLearned from9 sentences. Cruises can be yearly.Logical formLearned from9 sentences. Persons may plan a cruise.Logical formLearned from9 sentences. An attack can be by (cruise missiles).Logical formLearned from9 sentences. Cruises can be on a river.Logical formLearned from9 sentences. A cruise may be planned.Logical formLearned from9 sentences. Cruises can be in an ocean.Logical formLearned from9 sentences. A (research cruise) may pertain-to a person.Logical formLearned from9 sentences. (Cruise ships) may begin.Logical formLearned from9 sentences. Cruises can be on (research vessels).Logical formLearned from9 sentences. Some (cruise travel) may include meals.Logical formLearned from9 sentences. A cruise can be available at a time.Logical formLearned from9 sentences. A cruise can be a success.Logical formLearned from9 sentences.