Imaris
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This guy got lost, waited for night, and to avoid freezing, decided to start a fire using his clothes?
Or he wanted to light a signal fire at night but ended up freezing.
The trick is that you first need to ask a lot of questions, to which you get "yes" and "no" answers, and you can ask them in large batches. And then, based on the answers received, you can put forward hypotheses.