Generate a correct and concise answer for the question based on the words in the context.

Ex Input:
Context : ``A Good Man Goes to War'' is the seventh episode of the sixth series of the British science fiction television series Doctor Who, and was first broadcast on BBC One on 4 June 2011 and served as a mid-series finale. 
Question : The A Good Man Goes to War was in what series?

Ex Output:
Doctor Who


Ex Input:
Context : Broadcast Markup Language, or BML, is an XML-based standard developed by Japan's Association of Radio Industries and Businesses as a data broadcasting specification for digital television broadcasting. 
Question : Which is the basis of Broadcast Markup Language?

Ex Output:
XML


Ex Input:
Context : The Cambridgeshire Regiment was an infantry regiment of the British Army, and was part of the Territorial Army. 
Question : Which entity was Cambridgeshire Regiment a part of?

Ex Output:

British Army