import matplotlib.pyplot as plt

print("Styles available:")
# Filter to show relevant ones or just count
print([s for s in plt.style.available if "default" in s or "bessa" in s])

# Check if 'default' in library refers to the file modification
if "default" in plt.style.library:
    print("Key 'default' found in plt.style.library")
    # Inspect a param to see if it matches the file (I'd need to know the file
    # content, but just presence is a hint)
else:
    print("Key 'default' NOT found in library (it might be handled specially)")
