7144
Wallops Island is currently experiencing beach erosion of 10 to 22 feet ( 3 to 7 meters ) a year , due in part to the current sea level rise ; some access roads and parking lots have had to be rebuilt several times over the past five years .
 location: Wallops Island
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:
 location: Wallops Island