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Post date	Users	Rates	Content
2018-07-04	mojtaba1980	77	Check this topic
2018-08-21	dhavalpatel095	85	Check this topic
2018-08-21	dhavalpatel095	85	Check this topic
2018-08-21	dhavalpatel095	88	Check this topic
2019-06-05	harrysingh	77	Check this topic
2018-08-21	dhavalpatel095	85	Check this topic

Topic title: which is the most pressing problem in the today's world? discuss problems and solutions.

Topic category: PTE_Academic