Two players are playing rock, paper

$,$

$$scissors$.$ the game consist of rounds. in each round, players simultaneously show one of the three symbols: rock, paper

$,$

$$scissors$.$ the first player shows symbols $"$ paper,rock, scissors, paper,rock,paper,paper" in that order. the second player wants to choose one symbol $($rock$,$ paper, scissors$)$ and show that symbol throughout the whole game. what is the highest score that the second player can achieve?