2875
In contrast to this mRNA , 90 % of alpha and beta actin mRNAs were translated in both myoblasts and myotubes .
 GENE: alpha and beta actin mRNAs
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: alpha and beta actin mRNAs 
Answer:
 GENE: alpha and beta actin mRNAs