Update README.md

README.md

@@ -62,7 +62,7 @@ We have also uploaded the raw training and testing splits, for facilitating fine
 - [NER](https://huggingface.co/datasets/AdaptLLM/NER)
 - [FPB](https://huggingface.co/datasets/AdaptLLM/FPB)
 
-The other datasets used in our paper have already been available in huggingface, so you can directly load them with the following code:
+The other datasets used in our paper have already been available in huggingface, and you can directly load them with the following code:
 ```python
 from datasets import load_dataset
 
@@ -71,7 +71,7 @@ dataset = load_dataset('medical_questions_pairs')
 # PubmedQA:
 dataset = load_dataset('bigbio/pubmed_qa')
 # USMLE:
-dataset=load_dataset('GBaker/MedQA-USMLE-4-options', cache_dir=cache_dir)
+dataset=load_dataset('GBaker/MedQA-USMLE-4-options')
 # SCOTUS
 dataset = load_dataset("lex_glue", 'scotus')
 # CaseHOLD