Looking at the previous rounds, I notice that my opponent has chosen scissors twice (rounds 1 and 3), rock twice (rounds 2 and 5), and paper once (round 4). They seem to have a slight preference for scissors when I choose paper. Since they've played rock in the most recent round and they've shown a pattern of not repeating paper, there's a decent chance they might play paper this round. Additionally, they might anticipate me playing paper to counter their recent rock plays. By choosing scissors, I can potentially win if they play paper while breaking my own pattern of playing rock in the last two rounds.