<｜begin▁of▁sentence｜>### Instruction:
Given a directed graph with the edge set [(0, 1), (1, 2), (2, 3), (3, 1), (4, 5)], how many attracting components does it have?
### Response:
import networkx as nx

# Create a directed graph
G = nx.DiGraph()
G.add_edges_from([(0, 1), (1, 2), (2, 3), (3, 1), (4, 5)])

# Compute the number of attracting components
n_attracting_components = nx.number_attracting_components(G)

print('Number of attracting components:', n_attracting_components)
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