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.

[EX Q]: Sentence: COG is a 6-piece metal band based in Metro Manila , Philippines . 
 Question: who is  based   somewhere?
[EX A]: COG ### a 6-piece metal band

[EX Q]: Sentence: `` Billboard '' ranked it as the No. 15 song for 1975 . 
 Question: what was something ranked  as?
[EX A]: the No. 15 song for 1975 .

[EX Q]: Sentence: The new hybrid system is being designed as a scalable and modular system that could be applied across a variety of Land Rover models and powertrains . 
 Question: what is  being designed  as something?
[EX A]:
The new hybrid system

