No, that's an AI generated summary that bing (and google) show for a lot of queries.
For example, if I search "can i launch a cow in a rocket", it suggests it's possible to shoot cows with rocket launchers and machine guns and names a shootin range that offer it. Thanks bing ... i guess...
Yes, they've now replaced the legacy system with one using GPT-4, hence the incorporation of citations in a summary description same as the chat format.
And you can abuse that by asking two questions in one. The summarized yes/no answer will just address the first one and you can put whatever else in the second one like drink battery acid or drive drunk.