2950
Listerine , a mouthrinse composed of a mixture of essential oils , was created in 1879 and was originally formulated as a surgical antiseptic .
 Anatomy: essential oils
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: essential oils