<｜begin▁of▁sentence｜>### Instruction:
Given a complete graph with 5 nodes created using NetworkX, how can you convert it to a PyGraphviz graph and render it to an image file?
### Response:
import networkx as nx
import pygraphviz as pgv

# Create a complete graph with 5 nodes
K5 = nx.complete_graph(5)

# Convert the NetworkX graph into a PyGraphviz graph
A = nx.nx_agraph.to_agraph(K5)

# Render the graph to an image file
A.draw('k5_graph.png', prog='dot')
<|EOT|>
