10444
Injection of double - stranded RNA into C . elegans results in embryonic lethality ; thus , the SF1 gene is essential not only in yeast but also in at least one metazoan .
 GENE: SF1 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: SF1 gene 
Answer:
 GENE: SF1 gene