Task: Inferred Instance Class Reasoning (ontology: Earth_Environment/EnvironmentOntology)

After reasoning over the ontology, which class is one valid inferred class for the instance 'Indo-Malay Ecoregion'?

A. ecoregion
B. saline shrimp pond water
C. subpolar ecosystem
D. environment associated with a plant part or small plant

Answer: ecoregion