67671
However , in the presence of atomic matter compressed to the state of electron degeneracy , β decay may be inhibited due to the Pauli exclusion principle , thus making free neutrons stable .
 person: Pauli
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: Pauli 
Answer:
 person: Pauli