79896
Four of the five planigales have been known for many years&mdash ; John Gould described the common planigale in 1851&mdash ; but the paucident planigale and all three ningauis were unknown to science until the 1970 s and 1980 s .
 person: John Gould
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: John Gould 
Answer:
 person: John Gould