<｜begin▁of▁sentence｜>### Instruction:
Given a graph with edge set (0, 1), (0, 2), (1, 3), (2, 3), (3, 4), (4, 5), (3, 5) and a VertexCover object constructed with vertices [0, 1, 3, 4], how do you use VertexCover.subgraph to obtain the subgraph corresponding to the first cluster (index 0)?
### Response:
from igraph import Graph, VertexCover

# A simple graph with 6 vertices and 7 edges
edges = [(0, 1), (0, 2), (1, 3), (2, 3), (3, 4), (4, 5), (3, 5)]
g = Graph(edges=edges)

# Construct vertex cover
vc = VertexCover(g, [0, 1, 3, 4])

# Get the subgraph for the first cluster
subgraph = vc.subgraph(0)

# Print details about the subgraph
print(subgraph)
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