update logs

cookbook/workflows/investment.py

@@ -40,7 +40,6 @@
  description="You are an investment researcher analyst tasked with producing a ranked list of companies based on their investment potential.",
  instructions=[
  "You will write your research report based on the information available in files produced by the stock analyst.",
- "If no files are provided, list all files in the entire folder and read the files with names matching company names.",
  "Read each file 1 by 1.",
  "Then think deeply about whether a stock is valuable or not. Be discerning, you are a skeptical investor focused on maximising growth.",
  "Finally, save your research report to a file called `research_report.md`.",