根据短文内容判断下列句子正误

Helping an old man

Today Amy is happy. Her father gives her 5 yuan. She wants to buy some sweets. On her way to the shop, she sees a beggar(乞丐). He's an old man. He's sitting on the road. And he looks very hungry. Amy feels sorry for him. She buys some food for him with the money. The beggar is very grateful(感激的). Amy can't buy any sweets now, but she is very happy.