story: [Dwight] decided to give his son [Scott], for his birthday, the latest version of Apple watch. [David] needed his brother, [Scott], to help with a problem
query: ('David', 'Dwight')
clean_story: [David] needed his brother, [Scott], to help with a problem [Dwight] decided to give his son [Scott], for his birthday, the latest version of Apple watch.
proof_state: [{('David', 'father', 'Dwight'): [('David', 'brother', 'Scott'), ('Scott', 'father', 'Dwight')]}]