File not found error?

[sjcjjcjssdssjc]

Traceback (most recent call last):
File "C:/Users/sjc/Desktop/ActionRecognition-master/predict.py", line 136, in
predict_two_stream18_test()
File "C:/Users/sjc/Desktop/ActionRecognition-master/predict.py", line 63, in predict_two_stream18_test
x, y = next(generator)
File "C:\Users\sjc\Desktop\ActionRecognition-master\utils\UCF_utils.py", line 188, in two_stream18_generator
with open(list_dir) as fo:
FileNotFoundError: [Errno 2] No such file or directory: '/home/changan/ActionRecognition/data\ucfTrainTestlist\testlist.txt'

Process finished with exit code 1