Definition: In this task, you are given a statement spoken by a politician in natural language. Your task is to generate the subject of the discussion for the given statement. The subject generated is not necessarily a part of the given input. Your answer should contain one or more words.
Input: In the class of 1968 at Patrice Lumumba University in Moscow, Mahmoud Abbas was one of the members of that class, and so was Ali Khamenei. And thats where they first established relationships with the young Vladimir Putin.

history