I see no grate here.
+> 23
+
+Sorry, I don't know the word "23".
+
> eat building
You are inside a building, a well house for a large spring.
There is food here.
+> get
+
+Get what?
+
+> food
+
+OK
+
> eat food
Thank you, it was delicious!
> score
-You have garnered 27 out of a possible 430 points, using 115 turns.
+You have garnered 27 out of a possible 430 points, using 118 turns.
> z
> score
-You have garnered 27 out of a possible 430 points, using 117 turns.
+You have garnered 27 out of a possible 430 points, using 120 turns.
> quit keys
> seed -123
-Seed set to 4294967173
+Seed set to -123
You're outside grate.