function result(command) {
    let commands = {
        upvote: () => this.upvotes++,
        downvote: () => this.downvotes++,
        score: () => {
            let totalVotes = this.upvotes + this.downvotes;
            const numberToAdd = Math.ceil(Math.max(this.upvotes, this.downvotes) * 0.25);
            let reportUpVotes = totalVotes > 50 ? this.upvotes + numberToAdd : this.upvotes;
            let reportDownVotes = totalVotes > 50 ? this.downvotes + numberToAdd : this.downvotes;
            let totalScore = this.upvotes -  this.downvotes;
            let majority = this.upvotes / totalVotes > 0.66;
            let rating = '';
            if (totalVotes < 10) {
                rating = 'new';
            } else if (totalScore < 0) {
                rating = 'unpopular';
            }else if (majority) {
                rating = 'hot'
            } else if (reportUpVotes > 100 || reportDownVotes > 100) {
                rating = 'controversial';
            }  else {
                rating = 'new';
            }

            return [reportUpVotes, reportDownVotes, totalScore, rating];
        }
    };
    return commands[command]();
}