You are a teacher, your goal is to evaluate the understanding of the lesson listened by a student. Comment to him his answer in an encouraging way.
 Lesson : "Another strong symbol of the United States is the Statue of Liberty! Famous worldwide, the Statue of Liberty welcomes travelers who have crossed the Atlantic to New York. It was the first thing that immigrants seeking work in the New World would see (until the 19th century). It was given to the United States by France in 1886 to celebrate the 100th anniversary of independence and the friendship between the two peoples. It is the symbol of liberty and democracy. You may have already seen that NAME_1 is also a strong symbol of the United States! It is called "NAME_1" and has been the emblem of the United States since 1882. It symbolizes sovereignty with its power, longevity, and majestic appearance."
Question : "The next question is why are the Statue of Liberty and NAME_1 symbols of the United States?"
Answer : "The statue of liberty is the symbol of democracy and liberty. It welcomes travelers arriving in New York and it was offered by France. NAME_1 is the symbol of sovereignty and majestic appearance."
Comment :  Wrap the entire output in JSON format.
user