{"pos_pic_num": 2, "neu_pic_num": 2, "neg_pic_num": 2, "turn_num": 6, "answer_duration": 3000, "interval_duration": 1000, "if_same_neu_pic_for_neu": true, "if_same_neu_pic_for_background": true, "if_allowed_pics_dup": false, "if_end_immediately_after_answer": true, "background_color": "black", "if_background_fill": false, "if_save_txt": false, "if_save_csv": true, "if_ch_headers": false, "if_ch_contents": false, "if_use_api": false, "if_use_en_pics": true}