33083
For this purpose , black Am ( OH ) was dissolved in 15-M NHF with the americium concentration of 0.01 M. The resulting reddish solution had a characteristic optical absorption spectrum which is similar to that of AmF but differed from other oxidation states of americium .
 location: Am
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: Am 
Answer:
 location: Am