<｜begin▁of▁sentence｜>### Instruction:
Given the 'Les Miserables' sociability graph, which you can read from a GML file named lesmis.gml, how would you use the 'async_fluid' algorithm in cdlib to perform community detection if you wish to find three communities?
### Response:
import networkx as nx
from cdlib import algorithms

G = nx.read_gml('lesmis.gml')
coms = algorithms.async_fluid(G, k=3)
print(coms)
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