Update app.py

app.py

@@ -18,7 +18,7 @@ pipe = pipeline(
     "text-generation",
     model=model_name,
     tokenizer=model_name,
-    max_new_tokens=200,
+    max_new_tokens=250,
     temperature=0.5,
     num_beams=6,
     repetition_penalty=1.5,