5561
The site symmetry at Fe and S positions is accounted for by point symmetry groups " C " and " C " , respectively .
 location: Fe; location: S
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: Fe; location: S