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

After reasoning, which of the following classes is one valid superclass of 'dew point'?

A. two-dimensional fiat water ice surface
B. temperature of environmental material
C. obsolete Rainforest Division - Mountain Provinces (M420)
D. tropical coniferous forest biome

Answer: temperature of environmental material