Report the dialogues to complete the paragraph that follows.
Student 1: I've decided to become a mathematician.
Student 2: Really? Why?
Student 1: Because I already excel at dividing my attention between homework and video games!
Student 1 told student 2 that they wanted to become a mathematician. Student 2 was taken by surprise and (I) _________. Student 1 exclaimed (II) _________ their attention between homework and video games.