2109
Based solely on cell energetics , this presents a challenge to identify curative agents that destroy only cancer cells as they must destroy both of their power plants causing " necrotic cell death " and leave normal cells alone .
 Anatomy: cell; Anatomy: cancer cells; Anatomy: cell; Anatomy: cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: cell; Anatomy: cancer cells; Anatomy: cell; Anatomy: cells