Fact-Checking and Bias Analysis Tools

Create two custom tools for your Claude agent: `fact_check_headline(headline, article_text)` and `analyze_bias(headline)`. The `fact_check_headline` tool should simulate comparing the headline to the original article to identify factual discrepancies. The `analyze_bias` tool should simulate identifying any subtle or overt biases. Implement simple Python functions for these tools that return simulated results, then register them with your Claude agent. Describe how the agent will use these tools in its workflow.