I read articles in several languages, and it would be nice to be able to select an output default as "Document's language" because I prefer to read the summary in the original language.
My default output is English because most of the articles I read are in English. But sometimes I read articles in another language and I would like the summary to be in that language. It is possible to manually change the output language but I would like to be able to set by default that the summaries should be in the document's language so I don't have to update the language and generate again the summary.