Task: Property Constraint Reasoning (ontology: Arts_Media_Entertainment/comic_book_ontology)

The property 'gutter' applies to instances of 'Sequence', and 'Balloon' is a subclass of 'Sequence'. Which class can appear as the value of 'gutter' for instances of 'Balloon'?

A. Series
B. Gutter
C. ComicCoverArt
D. Event

Answer: Gutter