27154
Concurrently with these local E ( t ) jumps , we also find ' quake - like ' particle displacements having a power - law distribution in magnitude so that particle displacement fluctuations within the strings are strikingly different from local E ( t ) fluctuations .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None