Syntax: shisa trivia <categories...>
You may list multiple categories, in which case the trivia will involve questions from all of them.
Subcommands:
leaderboard Leaderboard for trivia.
list List available trivia categories.
stop Stop an ongoing trivia session.
Type shisa help <command> for more info on a command. You can also type shisa help <category> for more info on a category.