Seeking Tool for Analyzing LinkedIn Posts on Sales Process Challenges

We are looking for a tool where the Input can be "Help me with linkedin posts that mention the sales process challenges." Output: The system should tag the Linkedin posts that specifically talk about any existing issues/challenges with the sales process. There are social listening tools that are keyword-based. We are looking for a system that can take a conversational input and find the relevance based on the overall post meaning, and NOT only the keywords