This will more or less calculate who will be the next president of the US: -State if the statement has been true or false by clicking your mouse in the check or ex -Press space to change the symbol -Once you do this for all "thirteen keys" it will show you if the Incumbent (The current president's party) or challenger (The opposite party) will win
This is based on Vladimir Keilis-Borok and Allan Lichtman's strategy for predicting the outcome of the US Elections. It has predicted every election correctly from 1984 to 2020 (With the exception of the year 2000 where the predicted victor won the popular vote but not the presidency)