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Steven Weinberg gave an anthropic explanation for this fact : he noted that the cosmological constant has a remarkably low value , some 120 orders of magnitude smaller than the value particle physics predicts ( this has been described as the " worst prediction in physics " ) .
 person: Steven Weinberg
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: Steven Weinberg 
Answer:
 person: Steven Weinberg