8789
Therefore, the high radiosensitivity of squamous cell carcinomas in our samples could be explained by an overexpression of c-fos in the tumor-infiltrating lymphocytes induced by small doses of radiation therapy , and these activated lymphocytes exerted a cytotoxic effect against the cancer cells .
 protein: c-fos; cell type: tumor-infiltrating lymphocytes; cell type: cancer cells; cell type: activated lymphocytes
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-fos, tumor-infiltrating lymphocytes, cancer cells, activated lymphocytes 
Answer:
 protein: c-fos; cell type: tumor-infiltrating lymphocytes; cell type: cancer cells; cell type: activated lymphocytes