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README.md

@@ -27,7 +27,7 @@ Jianhao Shen*, Ye Yuan*, Srbuhi Mirzoyan, Ming Zhang, Chenguang Wang
 
 ## Dataset
 
-The dataset consists of multimodal multichoice questions. The dataset is spllited in to train, valid and test sets. The groundtruth answers of the test set are not released and everyone can submit the test predictions to the [leaderboard](https://huggingface.co/spaces/stemdataset/stem-leaderboard). The basic statistics of the dataset are as follows:
+The dataset consists of multimodal multi-choice questions. The dataset is splitted in to train, valid and test sets. The groundtruth answers of the test set are not released and everyone can submit the test predictions to the [leaderboard](https://huggingface.co/spaces/stemdataset/stem-leaderboard). The basic statistics of the dataset are as follows:
 
 | Subject     | #Skills | #Questions | Avg. #A    | #Train   | #Valid   | #Test    |
 |-------------|---------|------------|------------|----------|----------|----------|