Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Here's a really short one for you guys.
I was riding on a tram home and I sat down in an empty seat. There were a lot more empty seats if that matters. Basically, when I was about to stand up to exit, I saw that next to my seat was a Red Cross symbol. I felt really bad after I left. So AITA?

sitting in the wrong seat