This skill is a demonstration of the power of recurrent neural networks. You can say the start of a sentence and Political Theresa will complete it in the style of Theresa May. The network was trained using data from Hansard Online (https://hansard.parliament.uk/). It was trained firstly on general parliamentary contributions from a wide range of MPs. It was then specifically trained on Theresa May's contributions. In total 295,753 sentences were used in the training data set.
“Alexa, ask Political Theresa about the right honourable gentleman.”