In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
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Question: the females have the unique ability to delay birth of their baby until their previous joey has left the pouch.

Answer: untill the previous joey leaves the pouch , females are able to delay the birth of their ba.

Question: this resulted in a vest with vertical stripes of white and navy-blue color.

Answer: the result was a vest of white and navy blue stripes.

Question: iran 's diagonal distance from azerbaijan in the northwest to sistan and baluchestan province in the southeast is approximately.

Answer:
iran 's distance from azerbaijan in the northwest to sistan and baluchestan province in the southeast is approximately.