Experiment of the Turing Test
The experiment environment is given in Figure \ref{524748} and Figure \ref{708405}. Two participants sits in two simulators separated by a barrier so that they can not see each other. The scene and parameters are also presented in Note S1, Supporting Information. Vehicle 1 can be manipulated by participant 2 or our algorithm. 20 rounds of tests were carried out. Male:16, Female:4, Driving license (M:4.56, SD:2.6977), Age (M:27.44, SD:2.56). The study protocol and consent form were approved by the Nanyang Technological University Institutional Review Board (protocol number IRB-2018-11-025).