20.
Eight athletes Sunil, Abhishek, Mohit, Cheenu, Rahul, Tanu, Koyal and Ankit are sitting around a circular table facing opposite to the centre. Koyal is third to the left of Rahul. Tanu is third to the right of Cheenu. Mohit is second to the right of Sunil. Abhishek is second to the left of Cheenu. Tanu is second to the left of Sunil. Who is sitting second to the left of Koyal?