Task: Inferred Class Relation Reasoning (ontology: Human_Society/EmotionOntology)

After reasoning, which of the following classes is one valid superclass of 'appraisal as caused by chance'?

A. larval walking behavior
B. envenomation resulting in positive regulation of acid-sensing ion channel activity in other organism
C. emotional-relevance appraisal
D. male courtship behavior, orientation prior to leg tapping and wing vibration

Answer: emotional-relevance appraisal