question: Besides the scientist 's hand , what other component of the experiment in which the basic properties of capacitors were discovered acted as the second conductor ?
answer: the water acted as conductors
turker_answer: Besides the scientist 's hand , water was the other component that acted as a second conductor in the experiment in which the basic properties of capacitors were discovered .
rule-based: Besides the scientist 's hand , the water acted as conductors were discovered acted as the second conductor .