48607
According to some accounts , the metal detector worked flawlessly in tests but did not find Guiteau 's bullet , partly because the metal bed frame on which the President was lying disturbed the instrument , resulting in static .
 Guiteau
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Guiteau