86581
Another equation used , that gives the magnetic field due to each small segment of current , is the Biot–Savart law .
 person: Biot–Savart
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: Biot–Savart 
Answer:
 person: Biot–Savart