nb_sentences=args.sandbox_levels_nb_items,
len_prompt=args.sandbox_levels_len_source,
len_result=args.sandbox_levels_len_result,
)
elif args.sandbox_level == 1:
nb_sentences=args.sandbox_levels_nb_items,
len_prompt=args.sandbox_levels_len_source,
len_result=args.sandbox_levels_len_result,
)
elif args.sandbox_level == 1: