Teacher: A question is presented to you in this task, and your job is to write a potentially correct answer.
Teacher: Now, understand the problem? If you are still confused, see the following example:
where did france surrender ww2?
Solution: Mediterranean Sea
Reason: This is a good example and the output correctly answers the question.

Now, solve this instance: who was the leader of the ussr in 1948?
Student:
Joseph Stalin