Update README.md

README.md

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 This is the repository for the S3D dataset published at EMNLP 2022. The dataset can help build sarcasm detection models.
 
 # SAD
-The SAD dataset is our gold standard dataset of tweets labelled for sarcasm. These tweets were scraped by observing a '#sarcasm' hashtag and then manually annotated by three annotators. There are a total of 1170 pairs of a sarcastic and non-sarcastic tweets which were both posted by the same user, resulting in a total of 2340 tweets annotated for sarcasm. 
+The SAD dataset is our gold standard dataset of tweets labelled for sarcasm. These tweets were scraped by observing a '#sarcasm' hashtag and then manually annotated by three annotators.
+There are a total of 1170 pairs of a sarcastic and non-sarcastic tweets which were both posted by the same user, resulting in a total of 2340 tweets annotated for sarcasm.
+These tweets can be accessed by using the Twitter API so that they can be used for other experiments.
 
 # Data Fields
 - Tweet ID: The ID of the labelled tweet