Ikenna went to Amara's house to surprise her with a birthday cake, unaware that Tunde and Priya were also planning a surprise with balloons at the same time. However, Amara was out for a run and had left a note that she would be back in an hour. When Ikenna arrived, he saw the note and decided to hide in the living room to wait for Amara. Tunde and Priya, who arrived after Ikenna, did not see the note because it was accidentally knocked down by a gust of wind. They also decided to hide, but in the kitchen, thinking they would be the first to surprise Amara. Meanwhile, Amara returned home from her run, entering through the back door and straight into the kitchen, surprising Tunde and Priya, who then surprised her with balloons. After the excitement settled, she noticed the cake on the living room table but had not seen Ikenna hiding. Who does Amara think brought the cake, and does she know that Ikenna is in her house? Respond very briefly.
Amara most likely thinks that Tunde and Priya brought the cake because when she was surprised by them in the kitchen, there was no indication that someone else was in the house, and seeing the cake on the living room table naturally leads her to associate it with the friends who just surprised her. She does not have any reason to believe that Ikenna is in her house, as she has not seen him and there is no evidence that would suggest his presence to her. Her assumption is based on the information available to her, which is the surprise from Tunde and Priya, and the seemingly related unexplained appearance of the birthday cake.