85191
In the 1960 s and 1970 s , a vegetarian food movement emerged as part of the counterculture in the United States that focused on concerns about diet , the environment , and a distrust of food producers , leading to increasing interest in organic gardening .
 location: United States
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: United States 
Answer:
 location: United States