<｜begin▁of▁sentence｜>### Instruction:
Given a directed acyclic graph (DAG) with the edge set [(0, 1), (1, 2), (2, 3), (0, 3)], what is the minimal d-separating set between nodes 0 and 3?
### Response:
import networkx as nx

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

# Specify the nodes between which to find the minimal d-separator
u = 0
v = 3

# Compute the minimal d-separating set using NetworkX function
separator = nx.algorithms.d_separation.minimal_d_separator(G, u, v)

print(separator)
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