[New001]

"Would fire have the strength to eject such huge chunks of metal?" Yeah. Explosive fire.

No, anyone who claims that "fire ejected huge chunks of metal" is retarded. Here's an experiment. Take a glass box of some sort. Put a platform on top of it and jump up and down on it until the glass breaks. Is the glass going to fall straight down underneath itself? I imagine not. Presumably, when an upper floor collapses onto the lower floor, a similar thing should/could happen.

See? More ambiguous stuff. She didn't say anything wrong. "Could a fire have done this?" The answer is no. She wants you to think the answer is no. But the important question is not what she's asking.