7580
To obtain a greater understanding of the role of legumain activity during cancer progression and inflammation , we developed an activity - based probe that becomes fluorescent only upon binding active legumain .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None