During a night patrol, the coast guard received a distress call from a fishing vessel. The crew reported that their boat had struck an unknown object and was taking in water. The rescue team was immediately ______ (51) to the location. Upon arrival, the officers found that the vessel was listing heavily and at risk of sinking. Life jackets were ______ (52) to all crew members, and a rope system was set up to ensure safe evacuation. Despite rough sea conditions, the team successfully ______ (53) all five fishermen. Two of them showed signs of hypothermia and were given medical assistance onboard. After the rescue, the damaged vessel was ______ (54) back to shore for further inspection. The incident highlights the importance of safety measures and ______ (55) response in maritime emergencies. 第 51 題：The rescue team was immediately ______ to the location.