Instructions: You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.
Input: There is no known physical effects. However; there is thought to be some chemicals that are released from the brain(endorphines) I think which is a chemical that causes one to be in a more positive mood.However; if one has been sexually active and then is not( do to breaking up with partner/ can't "get any") one may experience the "sexual tension" although does not cause "harm" can makes ones temperment short.(ie. cranky)lol
Output:
2