You work for a political organization that does sentiment analysis of social media networks. Politicians look to your service to see how people feel about certain difficult topics. Your organization has developed an artificial neural network that can search social media for topics and classify the comments as strongly agree, neutral, and strongly disagree. What type of machine learning are you using?

supervised learning multiclass classification

reinforcement learning unsupervised clustering

variational auto encoding generative $Al$

unsupervised learning binary classification