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When the blood clot is formed in the vitreous cavity , intravitreal injection of t - PA can convert plasminogen to plasmin and remove the clot .
 GENE: t - PA; GENE: plasminogen; GENE: plasmin
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: t - PA, plasminogen, plasmin 
Answer:
 GENE: t - PA; GENE: plasminogen; GENE: plasmin