480
1696 - Work starts on Henry Winstanley 's first Eddystone Lighthouse , 12 miles ( 19 km ) off Plymouth Sound .
 person: Henry Winstanley; organization: Eddystone Lighthouse; location: Plymouth Sound
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Henry Winstanley; organization: Eddystone Lighthouse; location: Plymouth Sound