package Ġscoring . ast ar Ċ Ċ data Ġclass ĠAction State Pair ( val Ġaction : ĠAction , Ġval Ġstate : ĠState ) Ġ{ ĊĠĠĠ Ġoverride Ġfun ĠtoString (): ĠString Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġ" Action State Pair ( action =$ action , Ġstate =$ state )" ĊĠĠĠ Ġ} Ċ }