*3.4.1. No-retweets*

*3.2.2. Retweets*

*3.3.2. Retweets*

Jamaica were of joy and sadness.

event were mostly of joy and anger.

anger, disgust, joy, sadness and surprise.

**3.4. Riverton Landfill fire**

**3.3. Kaci Fennell's placing in Miss Universe**

*3.3.1. The decriminalization of marijuana in Jamaica*

76 Machine Learning - Advanced Techniques and Emerging Applications

The tweets that were retweeted by Twitter users for the decriminalization of marijuana in

In **Figure 12**, apart from the tweets that were classified as unknown, it can be seen that tweets expressing anger, joy and surprise recorded the highest numbers. Tweets posted by authors were of mixed emotions, with joy and anger representing the more frequent emotions expressed.

The tweets that were retweeted by Twitter users for Kaci Fennell's placing in the Miss Universe

As depicted in **Figure 13**, the emotions discovered for the Riverton Landfill fire varied, more so than the other topical issues that was selected. The tweets analyzed resulted in emotions of

**Figure 12.** Sentiment emotion of no-retweets obtained on the Kaci Fennell's placing in Miss Universe.

Tweets posted by authors were of mixed emotions, with joy and sadness representing the more frequent emotions expressed.
