Welcome to our little experiment! It will take about 15 minutes.
This is Ari, an alien from the planet Tsamtrah. Over the next few minutes you are going to learn to communicate with Ari in his language. You will see various situations where you can help Ari pick the right object from the table.

You will first be taught how to communicate in these situations. Then you will be able to use what you have learned to communicate with Ari.