Identify two
situations where
win/win seems
impossible.

A heart surgery where you have two patients who need a new heart in the next 24 hours or they die but only one heart is available
And a lung transplant where you have 5 people missing their left lung and one with their right lung missing and one day one right lung is available but if you pick the right lung then the left lungs become unavailable until next year and they need to get their lungs in one month