5171
The old city was surrounded with barbed wire to prevent rebels infiltrating from the Ghouta , and a new road was built outside the northern ramparts to facilitate the movement of armored cars .
 Ghouta
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ghouta