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.

[Q]: Sentence: A public inquiry into the scheme started on 10 November 2009 . 
 Question: when was something started?
[A]: on 10 November 2009


[Q]: Sentence: On many of the construction sites German prisoners of war were working together with Belarusian construction workers . 
 Question: who were  working  with someone?
[A]: German prisoners of war


[Q]: Sentence: Green is also a significant color , symbolizing the union of the three colors . 
 Question: what does something symbolize?
[A]:
union of the three colors .