4500
A characteristic of malignant cells is their capacity to invade their surrounding and to metastasize to distant organs .
 Anatomy: malignant cells; Anatomy: organs
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: malignant cells, organs 
Answer:
 Anatomy: malignant cells; Anatomy: organs