## Test for various cases not found in walkthroughs.
foo
-n
+y
seed 1801426495
+cave
+listen
+forward
eat
drink
find keys
+inven keys
in
+listen
+keys
find keys
+unlock keys
find foo
find bar
carry
lock
unlock
throw
+attack
unlock chain
fill urn
eat keys
+off keys
+break keys
+wake keys
+take keys
+throw keys
+eat food
drink blood
+drink keys
+light keys
brief
+frob grate
+read grate
+grate
+building
+on
+xyzzy
+take rod
+wave rod
+listen
quit
n
+read
+look
+news
+go back
+fuck
+fly
+say boo
score
quit
yes