68622
Phosphine has also been detected in the temperate zone of Venus ' atmosphere ( approximately altitude ) at 20 " ppb , a concentration which is not possible with known chemical processes .
 location: Venus
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: Venus 
Answer:
 location: Venus