story: [Deborah] went on a vacation with her brother [Joe]. [Joe]'s grandfather, [Jason], asked the boy what he wanted for Christmas. [Joe] told him he wanted a remote controlled car.
query: ('Deborah', 'Jason')
clean_story: [Deborah] went on a vacation with her brother [Joe]. [Joe]'s grandfather, [Jason], asked the boy what he wanted for Christmas. [Joe] told him he wanted a remote controlled car.
proof_state: [{('Deborah', 'grandfather', 'Jason'): [('Deborah', 'brother', 'Joe'), ('Joe', 'grandfather', 'Jason')]}]