3434
We report here that the VHL gene is linked to the locus encoding the human homologoue of the RAF1 oncogene , which maps to chromosome 3p25 ( ref . 4 ) .
 Disease: VHL
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: VHL 
Answer:
 Disease: VHL