Update README.md

README.md

@@ -115,6 +115,28 @@ will yield the image
 
 The loader can then be iterated on normally and yields questions. Many questions rely on the same image, so there is some amount of data duplication.
 
+For this sample 0, the question has just one possible answer, but in general `answers` is a list of strings.
+
+```python
+# int identifier of the question
+
+print(dataset["train"][0]['question_id'])
+>>> 9951
+
+# actual question
+
+print(dataset["train"][0]['question'])
+>>>'When is the contract effective date?'
+
+# one-element list of accepted/ground truth answers for this question
+
+print(dataset["train"][0]['answers'])
+>>> ['7 - 1 - 99']
+```
+
+`ocr_results` contains OCR information about all files, which can be used for models that don't leverage only the image input.
+
+
 ### Data Splits