歌词如下：

Who was the first
president of the United states?
Who was the first?
Who was the first
president of the United states?
George Washington!
George Washington!
George Washington was the first
president of the United states!　
Who was the first
person to make an electric light?
Who was the first?
Who was the first
person to make an electric light?
Thomas Edison!
Thomas Edison!
Thomas Edison was the first
person to make an electric light!
Who was the first
Woman to fly alone across the ocean?
Who was the first?
Who was the first
Woman to fly alone across the ocean?
Amelia Earhart!
Amelia Earhart!
Amelia Earhart was the first
Woman to fly alone across the ocean!
Who was the first
man to walk on the moon?
Who was the first?
Who was the first
man to walk on the moon?
Neil Armstrong!
Neil Armstrong!
Neil Armstrong was the first
man to walk on the moon!