Given a question, generate a paraphrase of that question wihout changing the meaning of it. Your answer should reword the given sentence, but not add information to it or remove information from it. The answer to your question should be the same as the answer to the original question.

Ex Input:
Question: who became president in 1989 of south africa?

Ex Output:
who was the president of south africa in 1989?


Ex Input:
Question: the countries that germany occupied during world war 2?

Ex Output:
what are 4 countries germany occupied during world war 2?


Ex Input:
Question: what year did robert burns marry jean armour?

Ex Output:

when did rober burns and jean armour get married?