Task: Class Relation Understanding (ontology: Sciences/Biology)

Which of the following classes is one valid superclass of 'cellular response to aldosterone'?

A. (R)-3-amino-2-methylpropionate-pyruvate transaminase activity
B. 1-phosphatidylinositol-5-phosphate 4-kinase activity
C. 2-hydroxyacyl-CoA lyase activity
D. response to aldosterone

Answer: response to aldosterone