question: Provide a brief history of the Cape Hatteras Lighthouse in 8 sentences. At least one sentence must include the word 'light' three times. Present your response in the form of two bullet lists, each containing 4 sentences.
answer: - The Cape Hatteras Lighthouse is located on Hatteras Island in the Outer Banks of North Carolina.  
  - It was originally built in 1803 to warn sailors of the dangerous Diamond Shoals.  
  - Due to issues with the original light being ineffective, it was replaced with a new tower in 1870.  
  - This new lighthouse stands at 210 feet, making it the tallest brick lighthouse in the United States.
  
  - In 1999, the entire lighthouse structure was moved 2,900 feet inland to protect it from shoreline erosion.  
  - The light, which has guided countless ships through treacherous waters, was automated in 1936.  
  - The lighthouse light flashes every 7.5 seconds and is visible for 20 miles, ensuring that light shines brightly for all sailors.  
  - Today, the Cape Hatteras Lighthouse is a popular tourist attraction and a symbol of maritime history.  