Update vasr.py

vasr.py

@@ -121,9 +121,9 @@ class Vasr(datasets.GeneratorBasedBuilder):
             r_dict['candidates_images'] = candidates_images
             for img in ['A_img', 'B_img', 'C_img', 'D_img']:
                 r_dict[img] = os.path.join(images_dir, "vasr_images", r_dict[img])
-            relevant_r_dict = {k:v for k,v in r_dict.items() if k in d_keys or k == 'candidates_images'}
             relevant_r_dict["A"] = relevant_r_dict['A_img']
             relevant_r_dict["A'"] = relevant_r_dict['B_img']
             relevant_r_dict["B"] = relevant_r_dict['C_img']
             relevant_r_dict["B'"] = relevant_r_dict['D_img']
+            relevant_r_dict = {k:v for k,v in r_dict.items() if k in d_keys or k == 'candidates_images'}
             yield r_idx, relevant_r_dict