question: What was the name of the 83.5 kg stone that symbolized the Unspunnenfest , first held in 1805 ?
answer: Unspunnenstein
turker_answer: The name of the 83.5 kg stone that symbolized the Unspunnenfest , first held in 1805 was Unspunnenstein .
rule-based: The name of the 83.5 kg stone that symbolized the Unspunnenfest , first held in 1805 was Unspunnenstein .