Update app.py

app.py

@@ -52,7 +52,7 @@ def generate(question):
     pprint.pprint(ret)
     answer = ret['answer']
     sources = ret['sources']
-    embed_video_html = ''
+    embed_video_html = '<div>'
     if sources is not None and len(sources) > 0:
         sources = [s.strip() for s in sources.split(',')]
         for source in sources:
@@ -61,11 +61,14 @@ def generate(question):
                 title="YouTube video player" frameborder="0" allow="accelerometer; autoplay;
                 clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
                 '''
-    return answer, embed_video_html
+    return answer, embed_video_html+'</div>'
 
 examples = [
     "Tell me step by step how to find out my dominant eye when I play tennis.",
-    "hat do we look for in a great tennis player? Write out the essential attributes."
+    "What do we look for in a great tennis player? Write out the essential attributes.",
+    "Who has the best tennis serve? Explain in details.",
+    "Compare Novak and Nadal gamestyle in details. Who is better?",
+    "Who is the tennis GOAT?"
 ]
 
 def process_example(args):