1016
The results showed that thrombospondin is expressed in normal prostate but not in prostate tumours in a rat model .
 Anatomy: prostate; Anatomy: prostate tumours
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: prostate; Anatomy: prostate tumours