A hydrothermal may vent cruise.Logical formLearned from6 sentences. A series can be constituted-of-or-filled-with (research cruises).Logical formLearned from6 sentences. A country may test-fire a (cruise missile).Logical formLearned from6 sentences. A discount can be on a (river cruise).Logical formLearned from6 sentences. Cruises can be with a (baseball theme).Logical formLearned from6 sentences. An (evening cruise) can be on a river.Logical formLearned from6 sentences. A cruise may take place.Logical formLearned from6 sentences. A date may pertain-to a cruise.Logical formLearned from6 sentences. A (cruise phase) may pertain-to a flight.Logical formLearned from6 sentences. A person may get a cruise.Logical formLearned from6 sentences. Cruises may pertain-to a civic-holiday.Logical formLearned from6 sentences. A cruise may be booked.Logical formLearned from6 sentences. A (cruise ship) may strike ice.Logical formLearned from6 sentences. (Cruise missiles) can be unarmed.Logical formLearned from6 sentences. A stop can be for (cruise lines).Logical formLearned from6 sentences.