Climb Mount Everest for 1 billion

Here's the situation:

You are airdropped into Everest base camp as soon as you accept the deal, you don't get to train or anything.

You are given all the necessary equipment and you will have a personal guide and a whole team who's climbing with you. You learn everything you need to know there at base camp and you have to climb after that short training period/acclimatization.

You only get the billion if you complete the summit or you go until you physically can't and you have to be rescued. In that case you still get paid, but you have to genuinely try your best.