"The study, out of the University College London (UCL), says that sleeping rats â€œdreamâ€ of finding treats. Activity in the portion of rat brain cells used in navigation suggests that rats rehearse simulated quests to find food while sleeping."
Input text: The very tiny bed is a foot to the left of the very tiny ladder. the rat is on the bed. it is facing the ladder. The big cheese is on top of the ladder. it is facing right.
it is night. the ground is shiny. the purple light is 2 feet above the rat.
the enormous cat is 60 feet behind and 20 feet to the right of the ladder.