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2017-08-16	usoulo1	68	Check this topic
2019-12-27	Bonjourkmm	88	Check this topic
2016-12-29	Yanyan Liu	78	Check this topic
2018-07-04	martreem	63	Check this topic
2018-07-30	Baidaakamil1	65	Check this topic
2016-08-13	ameri	80	Check this topic
2018-06-12	GoodarzYP	76	Check this topic
2018-04-27	Soltani Ali	80	Check this topic
2018-02-28	alirezakasaie	80	Check this topic
2019-09-01	pritam89	80	Check this topic
2019-09-01	pritam89	80	Check this topic
2016-09-01	Copperface	86	Check this topic
2015-02-13	france79	90	Check this topic
2017-02-17	Pattern	67	Check this topic
2019-08-30	Apolytos	71	Check this topic

Topic title: A fossil skeleton of a dinosaur called Sinosauropteryx, preserved in volcanic ash, was discovered in Liaoning, China, in 1996. Interestingly, the fossil included a pattern of fine lines surrounding the skeletal bones. Some paleontologists interpret the li

Topic category: Integrated TOEFL Writing