Task: SWRL-based Rule Reasoning (ontology: Sciences/Biology)

Suppose an individual ?x satisfies: response to oxygen radical(?x). Which conclusion is one valid inferred conclusion?

A. response to hydroperoxide(?x)
B. response to ketone(?x)
C. response to reactive oxygen species(?x)
D. response to brassinosteroid(?x)

Answer: response to reactive oxygen species(?x)