fix end time estimation

app.py

@@ -201,7 +201,7 @@ def display(access_key):
         num_total_qs, num_processed_qs = len(qs), len(qas) - num_read_qas
         time_takes = time.time() - start_time
         time_remains = time_takes * (num_total_qs-num_processed_qs) / num_processed_qs
-        end_time = start_time + time_remains
+        end_time = start_time + time_takes + time_remains
         
         messages = []
         for qa in qas:

dialogues_set/qas.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:768e67a1bfce537baf875b8a24b7e718a9adfbfe8ae0bede1b8b60c1a269417b
-size 25128818
+oid sha256:58b5b6279f6f3899974df7ce266384023c8451c43a1f3932b8a80bc06b057141
+size 38227490