Data that is nested within Event payloads cannot be used in which of the following instances? Select 2 answers.

Nested data within event payloads cannot be directly used in flow filtering logic or the segmentation engine. These features primarily operate on top-level event properties or profile properties. While you can use top-level event properties (e.g., itemcount from a Placed Order event), you cannot directly filter a flow based on a property nested within an array inside that event (e.g., item.name within an Items array). Similarly, the segmentation engine relies on top-level event and profile properties for defining segments. Predictive analytics, however, can leverage nested data as it often involves more complex data processing and machine learning algorithms that can parse and interpret intricate data structures.