How can I fix response text?

Question

I use Google Cloud Vision Api (Text_Detection) it is working normal but when I return answer from the Google, message style like image

I want just one text e.g "ACADEMIC PLANNER" so how can I remove front of Academic "null:" and other words?

Image e.g

And here is my code;

private String convertResponseToString(BatchAnnotateImagesResponse response) {
    String message = "I found these things:\n\n";

    List<EntityAnnotation> labels = response.getResponses().get(0).getTextAnnotations();
    if (labels != null) {
        for (EntityAnnotation label : labels) {
            message += String.format("%.3f: %s", label.getScore(), label.getDescription());
            message += "\n";
        }
    } else {
        message += "nothing";
    }

    return message;
}

Answer 1

Answer:

private String convertResponseToString(BatchAnnotateImagesResponse response) {
    String message = "I found these things:\n\n";
    List<EntityAnnotation> labels = response.getResponses().get(0).getTextAnnotations();
    if (labels != null) {
      message += labels.get(0).getDescription();
    } else {
      message += "nothing";
    }
    return message;
}