Question: According to Annet Artani, Britney Spears' song "Everytime" was written in response to which Justin Timberlake song about a brokenhearted man who moves on from his cheating girlfriend?
{'answer': 'Cry Me a River', 'supporting_facts': [['Everytime', 0], ['Everytime', 5], ['Cry Me a River (Justin Timberlake song)', 0], ['Cry Me a River (Justin Timberlake song)', 3]]}