One day, a green bird lived in a cage. The cage was in a big tree. The bird was sad in the cage. It wanted to fly and play with other birds. The bird did not like the cage.
A boy saw the bird in the cage. He wanted to help the bird. The boy opened the cage. The bird flew out of the cage. The bird was happy. It flew up high in the sky.
But then, something strange happened. The bird started to rot. It fell from the sky. The boy was sad. He did not know why the bird rotted. The bird was not a real bird. It was a toy bird. The boy did not know. He thought it was a real bird.
