question: Where was Kerry 's boat on Dec 2-3 , 1968 ?
answer: near a peninsula north of Cam Ranh Bay
turker_answer: Kerry 's boat on Dec 2-3 , 1968 was near a peninsula north of Cam Ranh Bay
rule-based: Kerry 's boat on Dec 2-3 , 1968 was near a peninsula north of Cam Ranh Bay .