# Requirements for Conversational AI System
# No external dependencies required - uses only Python standard library

# Optional enhancements (uncomment if needed):
# requests>=2.25.1  # For web API integrations
# nltk>=3.6         # For advanced natural language processing
# transformers>=4.12.0  # For transformer-based language models
# openai>=0.27.0    # For OpenAI API integration

# Development dependencies (optional):
# pytest>=6.0.0     # For testing
# black>=21.0.0     # For code formatting