def get_cluster_info(needle: int, haystack: dict):
    """
    Get information about a cluster from the 'relevance' dictionaries based on a cluster's id

    Example usage: relevance, purpose = get_cluster_info(4, s_cluster_options)
        Returns: relevance = "relevant"; purpose = "learning through play / learning to code/ professional development"

    Args:
        needle, int: the cluster to search for
        haystack, dict: the dict with the cluster info, within which you're looking

    Returns:
        Tuple(the key of the cluster that you're looking for, the purpose of the cluster)
    """

    for k, v in haystack.items():
        if needle in v.keys():
            return (k, v[needle])

    return (0, 0)