4744
Four p53 DNA - binding domain peptides bind natural p53 - response elements and bend the DNA .
 GENE: p53 DNA - binding domain peptides; GENE: p53 - response elements
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: p53 DNA - binding domain peptides, p53 - response elements 
Answer:
 GENE: p53 DNA - binding domain peptides; GENE: p53 - response elements