Task 1 Description: Artificial intelligence mainly includes symbolic Al, sub- symbolic Al (machine learning), and deep learning. Describe one application of your choice from each area and explain why you think these applications are important and what challenges and problems are associated with them. e.g. Knowledge-based Systems, Expert Systems in healthcare or legal domain, Text-Summarization in education or journalism, self- driving cars or water-sources recognition Task 2 Description: Write a report summarizing at least three solid research papers on one of the following topics: 1. human-centered smart cities with a focus on ethical challenges (recommended not required) and how they might relate to decision- making by different people. How might a person use smart city applications to decide to choose a course of study or a job, and how can the applications be improved to support such needs. 2. Al approaches towards fake news on COVID-19. (recommended not required) Highlighting the concept of serious gaming to support Al approaches to detect or prevent fake news on the one hand in general and on the other hand in relation to COVID-19