40333
Later analyses have pointed out that these are the modes most susceptible to foreground contamination from synchrotron , dust , and Bremsstrahlung emission , and from experimental uncertainty in the monopole and dipole .
 location: Bremsstrahlung
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: Bremsstrahlung 
Answer:
 location: Bremsstrahlung