Definition: In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
Input: St. Louis Lambert International Airport , formerly Lambert St. Louis International Airport , is an international airport serving St. Louis , Missouri , United States .
Output:
The St. Louis Lambert International Airport is an airport .