1027
Molecular requirements for epithelial - mesenchymal transition during tumor progression .
 Anatomy: epithelial; Anatomy: mesenchymal; Anatomy: tumor
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: epithelial, mesenchymal, tumor 
Answer:
 Anatomy: epithelial; Anatomy: mesenchymal; Anatomy: tumor