Input (grade 13): Waves along the southern coast of Nantucket reached 10 feet (3 m) in height as the storm approached the island, resulting in four people being rescued by lifeguards from rip currents.
Output (grade 12): Waves along the southern coast of Nantucket reached 10 feet in height as the storm approached the island, resulting in four people being rescued by lifeguards from rip currents.