249057
This is a list of amphibians and reptiles found in the Grenadines , a chain of over 600 small islands located in the Caribbean Lesser Antilles .
 Grenadines, Caribbean
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Grenadines, Caribbean