Adding a fact will enable us to answer this question, along with many others.
For example, adding a person's birth date will not only let us know when their birthday is, but also let us answer questions about how old they are, and compare their age with other people.
Evi, is our best selling mobile app that turns your phone into a mobile assistant. Over the next few months we will be adding all of Evi's power including local information on shopping, restaurants and more... to this site.
Until then, to experience all of the power of Evi now, download the Evi app for iOS or Android here.