Task: SWRL-based Rule Reasoning (ontology: Earth_Environment/EnvironmentOntology)

Suppose an individual ?x satisfies: sulfur hydride(?x). Which conclusion is one valid inferred conclusion?

A. organosulfur compound(?x)
B. sulfur molecular entity(?x)
C. oxygen molecular entity(?x)
D. sulfide(?x)

Answer: sulfur molecular entity(?x)