322067
The Stille reaction is a key part of palladium-catalyzed cross-coupling chemistry , and it is widely regarded that John Stille was a likely candidate for the Nobel Prize before his untimely death .
 person: Stille; person: Stille
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Stille, Stille 
Answer:
 person: Stille; person: Stille