In a college debate, six friends are divided into 2 equal teams (A and B). The friends are Savita, Kavita, Namita, Diya, Piya, and Riya. They compete with each other and are sitting in two rows, facing each other. We also know that Piya is not at the end of any rows. Kavita is the neighbour of Riya. Diya is second to the left of Riya and is not a part of the winning team. Namita, a member of team A is sitting diagonally opposite Diya. Who are the members of team B?