Jack entered the master bedroom. Mason entered the master bedroom. Oliver entered the master bedroom. The pumpkin is in the green container. Mason moved the pumpkin to the red bathtub. Jack exited the master bedroom. Mason exited the master bedroom. Jack entered the master bedroom.
The pumpkin at the beginning was in the green container.
 the pumpkin at the beginning was in the master_bedroom
 the pumpkin at the beginning was in the green_container