<｜begin▁of▁sentence｜>### Instruction:
Given a graph with the edge set [(0, 1), (0, 2), (1, 2), (1, 3), (2, 4)], can you calculate the Jaccard similarity coefficient for all pairs of vertices? Can you also calculate it specifically for the pairs (0, 1) and (0, 4)?
### Response:
from igraph import Graph

# Create an undirected graph
edges = [(0, 1), (0, 2), (1, 2), (1, 3), (2, 4)]
g = Graph(edges=edges, directed=False)

# Calculate Jaccard similarity between all pairs of vertices
similarity_matrix = g.similarity_jaccard()

# Print out the Jaccard similarity matrix
print(similarity_matrix)

# For specific pairs, calculating the Jaccard similarity
pairs = [(0, 1), (0, 4)]
similarity_list = g.similarity_jaccard(pairs=pairs)

# Print the similarity list
print(similarity_list)
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