In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.
One example: Sentence: The album is named after the discredited pseudoscience of phrenology , the study of head shapes to determine intelligence and character , which was used to rationalize racism during the 19th century in the United States . 
 Question: what is  named  after something?
Solution is here: The album
Explanation: The output answers the question given as it is the album that is named after the discredited pseudoscience of phrenology. It is a continuous text span from the sentence and it does not use outside knowledge. Here the album is the answer that answers the what part of the question.

Now, solve this: Sentence: In a traditional ceremony , Command Sgt. Major Richard L. Ross , holding the division color with battle streamers , passed it to General Frederick M. Franks , Jr. , completing the official retirement of the division , and the 3rd Armored Division was removed from the official force structure of the U.S. Army . 
 Question: what was something removed  from?
Solution:
the official force structure of the U.S. Army