Input:
    query: str -> The user query to retrieve the most relevant documents

Output:
    context: str -> most relevant documents retrieved from a vector DB

Search for information on a given topic using Bright Data.
Use this tool when the user asks about a specific topic or question 
that is not related to general machine learning.

Input:
    query: str -> The user query to search for information

Output:
    context: list[str] -> list of most relevant web search results