6582
Molecular characterization of malignant melanoma of soft parts or soft tissue clear cell sarcoma which shares t ( 12 ; 22 ) chromosome translocation revealed fusion of EWS with a transcriptional factor gene ATF - 1 .
 GENE: EWS; GENE: gene ATF - 1
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: EWS, gene ATF - 1 
Answer:
 GENE: EWS; GENE: gene ATF - 1