Answer Intent Resolution
If an answer intent is matched and you have mapped a flow to that that answer intent, then that flow is invoked.
If an answer intent is matched and you have not mapped a flow to that answer intent, but you have mapped the Answer Intents built-in event to a flow, then the flow mapped to the Answer Intents built-in event is invoked.
You can use the following expression to access the resolved answer intent answer from the event payload:
${skill.system.event.value.intent.answer}
Note
It's not strictly necessary to create a flow for answer intents. If user input resolves to an answer intent that doesn't have a specific or standard flow mapped, the main flow handles the display of the answer.
It's not strictly necessary to create a flow for answer intents. If user input resolves to an answer intent that doesn't have a specific or standard flow mapped, the main flow handles the display of the answer.