2123
Preliminary use of the Nottingham Eczema Severity Score would support further development as a research tool for a simple assessment of disease severity that could be used in epidemiological studies .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None