context: Plankton is situated at water. Water is situated at river. Plankton is not situated at airlport. Plankton is not situated at at meet. Valley is situated at mountainous region. Large food store in is situated at valley. Mountain is situated at mountainous region. Large food store in is situated at mountainous region. Water is not situated at at meet. Large food store in is situated at pasta dish. Someone in charge is situated at pasta dish. River is situated at valley.
text: Water is not situated at mountainous region.