<｜begin▁of▁sentence｜>### Instruction:
Given that you need to start an interactive Python shell within your script to explore an in-memory igraph object (such as a graph), can you use the ClassicPythonShell.__call__ method provided by igraph's app module?
### Response:
from igraph.app.shell import ClassicPythonShell

# Create an instance of ClassicPythonShell
shell = ClassicPythonShell()

# Start the embedded shell (this will start an interactive shell within the Python script)
shell()
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