One of the four below does not belong with the rest. Choose the odd one out: Ganga, Yamuna, Chilika, Godavari.

The Ganga, the Yamuna and the Godavari are rivers, bodies of water that flow from a source towards the sea. Chilika is a lake, water lying still in a basin with no course of its own. It reads like a member of the group because all four are famous Indian waters that appear on the same map, but the shared property is being a flowing river.