4854
Both are conducting illicit experiments ; Maxwell should not be using the radio station 's power , and the extraterrestrial is forbidden to contact " planets like Earth " because " worlds such as these are a danger to the others . "
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None