根据短文内容，选择正确的答案。

A farmer lives on a hill. He is lazy. He wakes up very late, then he walks slowly down to his farm. He always sleeps under a tree. One day an old woman comes to the farmers farm. She says "There is gold on your farm. It's under the ground "The farmer is happy. he is not lazy anymore. He wakes up early every morning. He works on the farm. When spring comes, the farm is full of plants. Now the farmer can find the gold. It's growing on his farm.