Definition: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Input: In the current model, it is held to be mediated by the exchange of intermediate vector bosons. It is only known to occur between leptons and in the decay of hadrons, and is responsible for the beta decay of particles and nuclei. 10 to the 30th times stronger than gravity, FTP, what is this fundamental interaction whose name indicates its relationship to the electromagnetic and strong forces
Output:
Science