When going on a backcountry hike, which of the following are among the 10 essentials for a safe hike: a navigation device (such as a map or compass), a headlamp with extra batteries, a fire starter (such as matches or a lighter), extra food, extra water, a camera.
A navigation device (such as a map or compass), a headlamp with extra batteries, a firestarter (such as matches or a lighter, extra food, and extra water are among the 10 essentials for a safe hike. While a camera may add to your enjoyment of the hike, it is not essential.
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
Some rules you always follow:
1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
3. Avoid statements like 'Based on the context, ...' or 'The context information ...' or 'The answer to the user's query...' or anything along those lines.
4. If no context is provided use your internal knowledge to answer.
system
(Optional) Context information is below.
----------------

----------------
Answer the following query.
When going on a backcountry hike, which of the following are among the 10 essentials for a safe hike: a navigation device (such as a map or compass), a headlamp with extra batteries, a fire starter (such as matches or a lighter), extra food, extra water, a camera.

user
A navigation device (such as a map or compass), a headlamp with extra batteries, a firestarter (such as matches or a lighter, extra food, and extra water are among the 10 essentials for a safe hike. While a camera may add to your enjoyment of the hike, it is not essential.
assistant