The pisa tower test is really interesting. Many of this prompt have stricter criteria with implicit knowledge and some models impressively pass it. Yet for something as obvious as straightening a slanted object is hard even for latest models.
I suspect there'd be no problem rotating a different object. But this tower is EXTREMELY represented in the training data. It's almost an immutable law of physics that Towers in Pisa are Leaning.
It's also a tower that has famously been deliberately un-straightend just enough to remain a tourist attraction while remaining stable.
What?!? The tower was slightly straightened for safety reasons. It was never intentionally made to lean more.