Update app.py

app.py

@@ -7,7 +7,7 @@ set_seed(42)
 # 引入后台代码
 def backend(question):
     # 在这里编写后台处理代码，此处为示例
-    res = generator("question: " + question + "\nanswer: ", max_length=30, num_return_sequences=5)
+    res = generator("===question===\n" + question + ". \n===answer===\n ", max_length=30, num_return_sequences=5)
     return res
 
 # 构建页面布局