def METHOD_NAME(precisions, recalls, recall_thresh):
    """Assumes recalls are sorted in increasing order"""
    processed_precisions = process_precisions(precisions)
    prec_at_recall = 0
    for prec, recall in zip(processed_precisions, recalls):
        if recall >= recall_thresh:
            prec_at_recall = prec
            break
    return prec_at_recall