[Politics: The number of candidates participating in the December 2019 Democratic primary debates to be exactly] 4 or fewer
Created by Cato on 2019-11-01; known on 2019-12-20; judged wrong by Cato on 2019-12-20.
- Cato estimated 0% on 2019-11-01
- pranomostro estimated 5% on 2019-11-09
- Cato judged this prediction wrong on 2019-12-20.