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.

Q: it was not detected again until the hubble space telescope observed it in 1997.

A: it was not seen again until the hubble space telescope saw it in 19.
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Q: in popular music , a side project is a project undertaken by one or more persons already known for their involvement in another band.

A: in popular music , a side project is made by one or more persons already known for being in another band.
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Q: her death from leukaemia in 1998 was a shock to the nation and her family.

A:
her death fromblood cancer in 1998 was a shock to the nation and her family.
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