Record a4e57f8360cb4e1592970fe448963b7f

We need to infer what Tobias believes about the location of the sturdy wrench based on his knowledge and actions described. The scenario gives events at times; we must consider each person's perspective. We need to determine where Tobias thinks the sturdy wrench is after all events up to maybe time when question asked? Not specified but likely after last event (8:10). Need to track who knows what.

Events:

- 8:00: Tobias brought the sturdy wrench over to the supply closet.
Interpretation: He took the wrench from somewhere else and placed it in the supply closet. So he knows he put it there.

- 8:01: Roman carried the sturdy wrench to the east wing.
Roman moved the wrench from wherever it was (presumably supply closet) to east wing. Does Tobias know this? No mention that Tobias observed or was told. So Tobias may not be aware unless later informed.

- 8:02: Noor carried the old tablet to the gym.
Irrelevant.

- 8:03: She carried the old tablet to the server room.
She = presumably Noor? Actually "she" refers to Noor? Probably yes.

- 8:04: Roman reorganized some papers on the desk.

- 8:05: She refilled a cup of coffee. Who is "she"? Could be Noor again? Or perhaps someone else ambiguous. But irrelevant.

- 8:06: Tobias checked their email.

- 8:07: Vera checked their email.

- 8:08: Noor checked their email.

- 8:09: Ingrid reorganized some papers on the desk.

- 8:10: Vera made a quick phone call.

No further info about wrench movement after 8:01. So after 8:01, the wrench is in east wing per Roman's action. However Tobias hasn't been updated. Unless he saw something later like checking email etc. No indication he learned about the move. So Tobias still believes the wrench is where he left it: supply closet.

Thus answer: supply closet.

Check for any nuance: Did Tobias possibly see Roman moving? Not mentioned. So unknown? The problem asks: Where does Tobias believe the sturdy wrench is? Based on his knowledge, he believes it's in supply closet because he put it there and hasn't heard otherwise. So answer: supply closet.

Return just location name.