5419
Our study cohorts consisted of 15 patients who received SC rIL - 2 at doses of 4 . 8 - 14 . 4 million IU / m2 / day on 5 days per week for a total of 8 weeks , 20 patients who received rIFN - alpha 2b at 3 . 0 - 6 . 0 million U / m2 / day thrice weekly for a total of 6 weeks , and 72 patients who were given SC rIFN - alpha 2b at 6 . 0 million U / m2 / day thrice weekly plus SC rIL - 2 at 14 . 4 - 18 . 0 million IU / m2 / day on days 1 and 2 , followed by 4 . 8 million IU / m2 / day , 5 days per week for 6 consecutive weeks .
 GENE: rIL - 2; GENE: rIFN - alpha 2b; GENE: rIFN - alpha 2b; GENE: rIL - 2
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: rIL - 2, rIFN - alpha 2b, rIFN - alpha 2b, rIL - 2 
Answer:
 GENE: rIL - 2; GENE: rIFN - alpha 2b; GENE: rIFN - alpha 2b; GENE: rIL - 2