5033
One decibel is one tenth ( deci - ) of one " bel " , named in honor of Alexander Graham Bell ; however , the bel is seldom used .
 person: Alexander Graham Bell
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Alexander Graham Bell