50250
At the forefront of grain crops , which produce over 110 million tonnes / year , is the soybean , yielding 50 " million tonnes .
 plant: soybean
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: soybean 
Answer:
 plant: soybean