-THByteTensor *generate_sequence(long nb_sequences,
- long nb_images_per_sequence,
- long image_width, long image_height);
+THByteTensor *generate_sequence(int pulling,
+ long nb_sequences,
+ long nb_images,
+ long image_height, long image_width,
+ long nb_shapes,
+ int random_shape_size, int random_colors);