“…It has a wide range of application areas such as services, film industry, consumer goods, measurability of the impact of online evaluations, monitoring of social media, monitoring of evaluation of products, services or brands, forecast of stock price development based on online evaluations, identification of cyberbullying, etc. Its priority tasks include identification of subjectivity, orientation, power and sentiment carrier, classification of emotions, detection of sarcasm, or various comparisons [57].…”