General Studies · Seating Arrangement

Six students Priya, Qadir, Renu, Shree, Titus, and Uthman are sitting in a row facing north (not necessarily in this order). i) Renu and Qadir are neighbors, and so are Priya and Shree. ii) Uthman is neither a neighbor of Qadir nor of Renu. iii) Priya is sitting in the fourth position to the left of Qadir, who is second from the right end of the row. Which of the following pairs is NOT sitting adjacent to each other?