pen
the pen was on the table. now it is on the chair
bottle
the bottle was on the table. now it is under the table.
knife
the knife was under the table. now it is on the chair
box
the box was on the chair. now it is under the table
PENCIL
The pencil was on the chair. Now it is on the table
hat
the hat was under the table. Now it is on the table