This video corresponds to the online presentation assingment of the subject Models of Reasoning. Authors: Carla Fernández González and Teresa Grau Mateo. Taking the name from Terry Winograd, who first presented an example following the schema [13], Levesque, Davis and Morgenstern created Winograd Schemas as an alternative to the Turing Test and started a competition to encourage researchers to work in this area of commonsense reasoning.