diff --git a/bddl/activity_definitions/clean_wooden_blocks/problem0.bddl b/bddl/activity_definitions/clean_wooden_blocks/problem0.bddl
index b4c0df93..374152fb 100644
--- a/bddl/activity_definitions/clean_wooden_blocks/problem0.bddl
+++ b/bddl/activity_definitions/clean_wooden_blocks/problem0.bddl
@@ -9,7 +9,7 @@
         countertop.n.01_1 - countertop.n.01
         liquid_soap.n.01_1 - liquid_soap.n.01
         liquid_soap__bottle.n.01_1 - liquid_soap__bottle.n.01
-        chopping_block.n.01_1 chopping_block.n.01_2 chopping_block.n.01_3 - chopping_block.n.01
+        chopping_block.n.01_1 chopping_block.n.01_2 - chopping_block.n.01
         dust.n.01_1 - dust.n.01
         stain.n.01_1 - stain.n.01
         floor.n.01_1 - floor.n.01
@@ -22,15 +22,12 @@
         (filled liquid_soap__bottle.n.01_1 liquid_soap.n.01_1) 
         (ontop liquid_soap__bottle.n.01_1 countertop.n.01_1) 
         (ontop chopping_block.n.01_1 countertop.n.01_1) 
-        (ontop chopping_block.n.01_2 countertop.n.01_1) 
-        (ontop chopping_block.n.01_3 countertop.n.01_1) 
+        (ontop chopping_block.n.01_2 countertop.n.01_1)
         (ontop sponge.n.01_1 countertop.n.01_1) 
         (ontop paper_towel.n.01_1 countertop.n.01_1) 
         (covered chopping_block.n.01_1 dust.n.01_1) 
         (covered chopping_block.n.01_2 dust.n.01_1) 
-        (covered chopping_block.n.01_3 dust.n.01_1) 
-        (covered chopping_block.n.01_2 stain.n.01_1) 
-        (covered chopping_block.n.01_3 stain.n.01_1) 
+        (covered chopping_block.n.01_2 stain.n.01_1)
         (insource sink.n.01_1 water.n.06_1)
         (inroom countertop.n.01_1 kitchen) 
         (inroom sink.n.01_1 kitchen) 
diff --git a/bddl/activity_definitions/fold_towels/problem0.bddl b/bddl/activity_definitions/fold_towels/problem0.bddl
index 1e6d3453..c3eb89f9 100644
--- a/bddl/activity_definitions/fold_towels/problem0.bddl
+++ b/bddl/activity_definitions/fold_towels/problem0.bddl
@@ -6,7 +6,7 @@
         washer.n.03_1 - washer.n.03
         hand_towel.n.01_1 hand_towel.n.01_2 - hand_towel.n.01
         clothes_dryer.n.01_1 - clothes_dryer.n.01
-        bath_towel.n.01_1 bath_towel.n.01_2 bath_towel.n.01_3 - bath_towel.n.01
+        bath_towel.n.01_1 - bath_towel.n.01
         rag.n.01_1 - rag.n.01
         floor.n.01_1 - floor.n.01
         agent.n.01_1 - agent.n.01
@@ -17,8 +17,6 @@
         (ontop hand_towel.n.01_1 washer.n.03_1)
         (ontop hand_towel.n.01_2 washer.n.03_1)
         (ontop bath_towel.n.01_1 clothes_dryer.n.01_1)
-        (ontop bath_towel.n.01_2 clothes_dryer.n.01_1)
-        (ontop bath_towel.n.01_3 clothes_dryer.n.01_1)
         (inside rag.n.01_1 clothes_dryer.n.01_1)
         (inroom floor.n.01_1 utility_room) 
         (inroom washer.n.03_1 utility_room) 
diff --git a/bddl/activity_definitions/set_up_a_buffet/problem0.bddl b/bddl/activity_definitions/set_up_a_buffet/problem0.bddl
index 63214e29..6b4df96f 100644
--- a/bddl/activity_definitions/set_up_a_buffet/problem0.bddl
+++ b/bddl/activity_definitions/set_up_a_buffet/problem0.bddl
@@ -4,7 +4,7 @@
     (:objects
         breakfast_table.n.01_1 - breakfast_table.n.01
         plate.n.04_1 plate.n.04_2 plate.n.04_3 plate.n.04_4 - plate.n.04
-        bowl.n.01_1 bowl.n.01_2 - bowl.n.01
+        tupperware.n.01_1 tupperware.n.01_2 - tupperware.n.01
         cabinet.n.01_1 cabinet.n.01_2 - cabinet.n.01
         napkin.n.01_1 napkin.n.01_2 napkin.n.01_3 napkin.n.01_4 - napkin.n.01
         water_glass.n.02_1 water_glass.n.02_2 - water_glass.n.02
@@ -38,15 +38,15 @@
         (ontop ladle.n.01_2 countertop.n.01_1)
         (ontop tongs.n.01_1 countertop.n.01_1)
         (ontop tongs.n.01_2 countertop.n.01_1)
-        (filled bowl.n.01_1 cooked__diced__broccoli.n.01_1)
-        (inside bowl.n.01_1 electric_refrigerator.n.01_1)
+        (filled tupperware.n.01_1 cooked__diced__broccoli.n.01_1)
+        (inside tupperware.n.01_1 electric_refrigerator.n.01_1)
         (cooked chicken_leg.n.01_1)
         (cooked chicken_leg.n.01_2)
         (ontop chicken_leg.n.01_1 plate.n.04_3)
         (ontop chicken_leg.n.01_2 plate.n.04_3)
         (inside plate.n.04_3 electric_refrigerator.n.01_1)
-        (filled bowl.n.01_2 cooked__quinoa.n.01_1)
-        (inside bowl.n.01_2 electric_refrigerator.n.01_1)
+        (filled tupperware.n.01_2 cooked__quinoa.n.01_1)
+        (inside tupperware.n.01_2 electric_refrigerator.n.01_1)
         (ontop chocolate_biscuit.n.01_1 plate.n.04_4)
         (ontop chocolate_biscuit.n.01_2 plate.n.04_4)
         (ontop plate.n.04_4 countertop.n.01_1)