<｜begin▁of▁sentence｜>### Instruction:
Given a complete graph with 5 nodes, can you write the graph to a DOT file using a drawing function from networkx?
### Response:
from networkx.drawing.nx_agraph import write_dot
import networkx as nx

def draw_graph(graph, output_file):
    # This example will serve as a placeholder for the abstract method
    # It uses networkx to write a graph to a .dot file, which is a common
    # graph format used by graphviz.
    write_dot(graph, output_file)

# Example usage
G = nx.complete_graph(5)
draw_graph(G, 'complete_graph.dot')
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