Yeah so, we actually talk about some features that probably that will have more extension and probably have that can be installed on the top two seats model in Wednesday like how to remove it if we can remove the planks and because we know that if we are currently using the western model right now to do the transcript of the video they would automatically have the time script… timestamps on the paragraphs, which means that the models still rely on the time stamps instead of the real paragraph. And we understand the whole paragraph to understand the content, to make the transcript so…