Task: Question Answering
Input (English): passage: The territory was made up of 93% of Alsace and 26% of Lorraine; the remaining portions of these regions continued to be part of France. For historical reasons, specific legal dispositions are still applied in the territory in the form of a ``local law''. In relation to its special legal status, since its reversion to France following World War I, the territory has been referred to administratively as Alsace-Moselle.
 question: did france get alsace lorraine back after ww1?
Output (English): Yes