question: Where were Frédéric 's parents located at when he saw them for the final time in 1835 ?
answer: Carlsbad
turker_answer: Frédéric 's parents were located at Carlsbad when he saw them for the final time in 1835 .
rule-based: Frédéric 's parents were located at Carlsbad when he saw them for the final time in 1835 .