source: [lemma=ece] [lemma=sophomore] □ □
destination: [lemma=ece] [lemma=sophomore] [□] □
spec: If you are an ECE sophomore , junior , senior , or are in the IMB program , you are welcome to attend SAC meetings and observe or participate . The author provokes her subjects to confront some of the more troubling aspects of their work with bracing , sometimes brutal questions and comments .