Remove question mark stripping

app.py

@@ -183,7 +183,7 @@ def process_question(
     prediction = run_pipeline(model, question, document, 1)
     annotate_page(prediction, pages, document)
 
-    field_name = question.rstrip("?")
+    field_name = question
     fields = {field_name: [question], **fields}
     output = {field_name: prediction, **output}
     table = [[field_name, prediction.get("answer")]] + output_table.values.tolist()