This is a true story from a university entrance exam in Taiwan.
The English composition question provided a prompt and asked candidates to complete the story. The prompt was:
One day the black goat meet the white goat on a bridge.
One candidate wrote the following response:
Then the black goat asked the white goat: "Can you speak Chinese?"
The white goat answered: "Why not!"
And then proceeded to write the rest of the composition entirely in Chinese.