> It could also understand that, in the context of hiking, to “prepare” could include things like fitness training as well as finding the right gear.
> fall is the rainy season on Mt. Fuji so you might need a waterproof jacket.
> MUM could also surface helpful subtopics for deeper exploration — like the top-rated gear or best training exercises
> you might see results like where to enjoy the best views of the mountain, onsen in the area and popular souvenir shops
Or, my favorite line:
> MUM would understand the image and connect it with your question to let you know your boots would work just fine. It could then point you to a blog with a list of recommended gear.
(in other words: "Thanks for showing you're interested in hiking gear. Here's a lot of hiking gear you can buy.")