story: [Kevin] asked his mom [Dorothy] if she would bake him a cake. [Dorothy] told him she would n't, because [Kevin] was getting fat and did n't need the extra calories. [Kevin] took his sister [Marci] out to dinner for her birthday.
query: ('Marci', 'Dorothy')
clean_story: [Kevin] took his sister [Marci] out to dinner for her birthday. [Kevin] asked his mom [Dorothy] if she would bake him a cake. [Dorothy] told him she would n't, because [Kevin] was getting fat and did n't need the extra calories.
proof_state: [{('Marci', 'mother', 'Dorothy'): [('Marci', 'brother', 'Kevin'), ('Kevin', 'mother', 'Dorothy')]}]