Each group needs to create a Kaggle account to participate in the competition. Using this account, you will be able to download the dataset, participate in the competition forum, make submissions and see your scores on the live leaderboard. **One account per team**: each team will use just one Kaggle account. For the registration use a single e-mail address. where you can receive notifications. The username must contain the last name of the group members, separated by underscore (name1_name2). **Code sharing**: it is not allowed to share your code with other teams, but you can use the discussion Forum to post questions or comments. **Team alliances**: alliances between groups are not allowed. **Submission limits**: there is a limit of 4 submissions per day per team. **Competition timeline**: Start date: Dec 6 th , 2019 End date: Jan 11th, 2020