I'm currently behind 0-1, so I need to start winning rounds. Looking at the pattern so far, my opponent tied with scissors in round 1, then countered my rock with paper in round 2. This suggests they might be using a counter-strategy or following a pattern. Since they chose paper last time, they might anticipate me choosing paper and go with scissors, or they might stick with paper expecting me to choose rock again. I'll choose paper to either tie if they choose paper again, or win if they choose rock to counter what they might think is my pattern of cycling through options.