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.

Sentence: Then , built by the LNWR , the branch line to Ashbourne was opened in 1899 . 
 Question: what was  built?
branch line to Ashbourne

Sentence: The number of pupils attending Catholic-managed schools is 163,371 . 
 Question: how much is  attending   somewhere?
163,371

Sentence: The natural sparkling waters of Duszniki are used in treatment of a variety of illnesses , including cardiac problems , gastrical problems . 
 Question: what is  used  in something?

The natural sparkling waters of Dusznik