Training data may not match with the txt file.

[leonmakise]

For example, the following line:
'/real_world/274/274-14/274-14_0_3.png /real_world_gt/274/274_0_3.png'

Actually the rainy image is located in:
'/real_world/274/274-14/274-14_0_3.png/rain_s208_resize-14_0_3.png'