Wow, this sounds a lot like a homework assignment! Those are actually designed to be for your benefit. They are not helpful if you get random people to solve them for you.

If this is a real issue stopping vital research, though, I'd be happy to help you.

Hello shynilasanthi!

We believe that this post does not fit the main topic of this site.

This looks like an assignment question.

For this reason we have closed your question. This allows us to keep the site focused on the topics that the community can help with.

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