Task: Question Generation
Input (English): Passage: In Sydney, Australia, a puppy named Muffin is living with a human family and his own mother. Muffin, calling himself Napoleon and pretending to be tough, wishes that he could live with the wild dogs that he can hear howling in the distance. The family has a birthday party and one of the decorations is a basket with balloons strapped to it. Out of curiosity, Napoleon hops inside, but the basket, untied from its tether, begins to float away.
Napoleon flies high above the city and heads out to the sea. A galah named Birdo drops down on the side of his basket and offers to help him get down. Birdo's idea of help is to pop the balloons suspending the basket, causing Napoleon to land unharmed on a beachhead. Napoleon thinks he can finally seek out the wild dogs and heads into a nearby forest, ignoring Birdo's suggestion to return home.
At night, Napoleon starts to fear being alone. A mopoke in the forest warns Napoleon of terrible things that can happen to pets in the wild, but Napoleon ignores him as well and continues on his way. He discovers a large tree used by a psychotic cat as a home. The cat spots Napoleon and, thinking he is a mouse, chases him. Napoleon escapes when the mopoke pushes the cat into a pond. The mopoke then warns Napoleon that the cat will not rest until he is dead. As Napoleon runs off, the cat pulls herself from the pond angrily swearing revenge.
The next morning, Napoleon once again encounters Birdo, who decides to teach Napoleon how to live in the wild.
Output (English): What animal chases the dog because it thinks he's a mouse?