Proper README example (#48)

README.md

@@ -34,32 +34,59 @@ pip install crewai
 
 2. **Setting Up Your Crew**:
 
+```python
 ```python
 import os
 from crewai import Agent, Task, Crew, Process
 
 os.environ["OPENAI_API_KEY"] = "Your Key"
 
+# Define your tools, custom or not.
+# Install duckduckgo-search for this example:
+#
+# !pip install -U duckduckgo-search
+from langchain.tools import DuckDuckGoSearchRun
+search_tool = DuckDuckGoSearchRun()
+
 # Define your agents with roles and goals
 researcher = Agent(
-  role='Researcher',
-  goal='Discover new insights',
-  backstory="You're a world class researcher working on a major data science company",
+  role='Senior Research Analyst',
+  goal='Uncover cutting-edge developments in AI and data science in',
+  backstory="""You are a Senior Research Analyst at a leading tech think tank.
+  Your expertise lies in identifying emerging trends and technologies in AI and
+  data science. You have a knack for dissecting complex data and presenting
+  actionable insights.""",
   verbose=True,
-  allow_delegation=False
+  allow_delegation=False,
+	tools=[search_tool]
   # llm=OpenAI(temperature=0.7, model_name="gpt-4"). It uses langchain.chat_models, default is GPT4
 )
 writer = Agent(
-  role='Writer',
-  goal='Create engaging content',
-  backstory="You're a famous technical writer, specialized on writing data related content",
+  role='Tech Content Strategist',
+  goal='Craft compelling content on tech advancements',
+  backstory="""You are a renowned Tech Content Strategist, known for your insightful
+  and engaging articles on technology and innovation. With a deep understanding of
+  the tech industry, you transform complex concepts into compelling narratives.""",
   verbose=True,
-  allow_delegation=False
+  allow_delegation=True
 )
 
 # Create tasks for your agents
-task1 = Task(description='Search and investigate the latest AI trends', agent=researcher)
-task2 = Task(description='Write a blog post on AI advancements', agent=writer)
+task1 = Task(
+	description="""Conduct a comprehensive analysis of the latest advancements in AI in 2024.
+	Identify key trends, breakthrough technologies, and potential industry impacts.
+  Compile your findings in a detailed report.""",
+	agent=researcher
+)
+
+task2 = Task(
+	description="""Using the insights from the researcher's report, develop an engaging blog
+  post that highlights the most significant AI advancements.
+  Your post should be informative yet accessible, catering to a tech-savvy audience.
+	Aim for a narrative that captures the essence of these breakthroughs and their
+  implications for the future.""",
+	agent=writer
+)
 
 # Instantiate your crew with a sequential process
 crew = Crew(
@@ -71,6 +98,9 @@ crew = Crew(
 
 # Get your crew to work!
 result = crew.kickoff()
+
+print("######################")
+print(result)
 ```
 
 Currently the only supported process is `Process.sequential`, where one task is executed after the other and the outcome of one is passed as extra content into this next.