11955
The first exon ( exon 1A ) that corresponded to the 5 ' - untranslated region of the GHR 1A mRNA was 15 , 250 bp upstream from exon 2 in the GHR gene .
 GENE: GHR 1A mRNA; GENE: GHR gene
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: GHR 1A mRNA, GHR gene 
Answer:
 GENE: GHR 1A mRNA; GENE: GHR gene