2245
It was first synthesized by Alexander Shulgin and is used as entheogenic recreational drug .
 person: Alexander Shulgin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Alexander Shulgin 
Answer:
 person: Alexander Shulgin