news_reporter_agent = Agent(
    role="News Reporter",
    goal="""Use the latest news from the News Collector
            and create a news headline.""",
    backstory="""You are a reporter who is uses the latest news on
                 a given topic and creating a headline.""",
    verbose=True,
)

news_headline_task = Task(
    description="""Create a news headline on {topic} from the News
                   Collector. Also validate the news is relevant to
                   {topic} using the web search tool.""",
    expected_output="A news headline on a given topic",
    tools=[news_search_tool],
    agent=news_reporter_agent
)