**3.2. Emotions of topical issues**

This section will present information on emotions expressed for each topic, with noretweets. In everyday speech, emotion is viewed as one's state of mind and instinctive response and are intertwined with mood, temperament, personality and disposition. Emotions are elicited by significant events that are significant when they touch upon one or more of the concerns of the subject. Emotions thus result from the interaction of an event's actual or anticipated consequences and the subject's concerns [6]. In this research several emotions were highlighted: anger, fear, joy, sadness, surprise and disgust. However, due to RStudio's incapability to classify some of the tweets into emotions many tweets were classifieds "unknown".
