2006
The same residue is often mutated in the Brutons tyrosine kinase ( Btk ) gene in patients with an X - linked agammaglobulinemia .
 Disease: X - linked agammaglobulinemia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: X - linked agammaglobulinemia 
Answer:
 Disease: X - linked agammaglobulinemia