It&#x27;s using this: <a href="http:&#x2F;&#x2F;www.ibm.com&#x2F;smarterplanet&#x2F;us&#x2F;en&#x2F;ibmwatson&#x2F;engagement_advisor.html" rel="nofollow">http:&#x2F;&#x2F;www.ibm.com&#x2F;smarterplanet&#x2F;us&#x2F;en&#x2F;ibmwatson&#x2F;engagement_...</a> but if you are smart you can reproduce a lot of the functionality using both <a href="http:&#x2F;&#x2F;www.ibm.com&#x2F;smarterplanet&#x2F;us&#x2F;en&#x2F;ibmwatson&#x2F;developercloud&#x2F;nl-classifier.html" rel="nofollow">http:&#x2F;&#x2F;www.ibm.com&#x2F;smarterplanet&#x2F;us&#x2F;en&#x2F;ibmwatson&#x2F;developercl...</a> and <a href="http:&#x2F;&#x2F;www.ibm.com&#x2F;smarterplanet&#x2F;us&#x2F;en&#x2F;ibmwatson&#x2F;developercloud&#x2F;dialog.html" rel="nofollow">http:&#x2F;&#x2F;www.ibm.com&#x2F;smarterplanet&#x2F;us&#x2F;en&#x2F;ibmwatson&#x2F;developercl...</a>. We are also coming up this quarter with a fully integrated self-service API that will make doing all this much easier (especially the dialog part). Stay posted.