<｜begin▁of▁sentence｜>### Instruction:
Given a graph whose nodes make up the path 0-1-2-3 and having communities defined as [{0, 1}, {2, 3}], can you check if these communities form a partition of the graph using NetworkX?
### Response:
import networkx as nx

# Create a graph G
G = nx.path_graph(4)

# Define communities
communities = [{0, 1}, {2, 3}]

# Check if communities is a partition of G
is_partitioned = nx.algorithms.community.quality.is_partition(G, communities)

print('Is the graph partitioned according to the communities?', is_partitioned)
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