3033
Comet assay revealed a late onset of DNA breaks in the presence of 2 - DG following irradiation only in spheroids , which corroborated well with the late onset of oxidative stress .
 Anatomy: spheroids
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: spheroids 
Answer:
 Anatomy: spheroids