question: On January 1 , 2013 , the Kulluk was grounded off the coast of which island ?
answer: Sitkalidak
turker_answer: On January 1 , 2013 , the Kulluk was grounded off the coast of Sitkalidak .
rule-based: On January 1 , 2013 , the Kulluk was grounded off the coast of Sitkalidak .