Namita and Samita are brilliant and studious. Anita and karabi are obedient and irregular. Babita andNamita are irregular but brilliant. Samita and Kabita are regular and obedient. Who among them is/are brilliant, obedient, regular and studious? (A) Samita alone (B) Namita and Samita (C) Kabita alone (D) Anita alone