Looking at the opponent's pattern, they have played rock twice and paper three times, with a tendency toward paper in recent rounds (consecutive paper moves in rounds 4 and 5). They've never played scissors so far. Since the opponent seems to favor paper, scissors would be the optimal counter. Additionally, my scissors moves have been successful in rounds 2 and 4, winning against their paper. Given that the opponent has shown a predictable pattern and appears to be a low-difficulty opponent, continuing with scissors is a strategic choice that capitalizes on their apparent preference for paper.