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.

Question: what river flows the sudan region and into the alantic ocean?
what river flows through the sudan region into the atlantic ocean?

Question: what language do they speak in spain besides spanish?
what are some languages spoken in spain besides spanish?

Question: what did king write in birmingham jail?

what did martin luther king say in his letter he wrote while in the birmingham jail?