5711
Traditionally , pasta dough prepared in Southern Italy used semolina and water ; in the northern regions , where semolina was not available , flour and eggs were used .
 location: Southern Italy
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: Southern Italy