14421
These complexes undergo stimulus-responsive processing to produce active p50/ c-Rel and p55/ c-Rel complexes.
 protein: c-Rel; protein: p50/ c-Rel; protein: c-Rel; protein: p55/ c-Rel
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: c-Rel, p50/ c-Rel, c-Rel, p55/ c-Rel 
Answer:
 protein: c-Rel; protein: p50/ c-Rel; protein: c-Rel; protein: p55/ c-Rel