Update README.md

README.md

@@ -121,11 +121,11 @@ The data fields are the same among all splits.
 
 #### Initial Data Collection and Normalization
 
-[More Information Needed]
+The source passages + answers are from Wikipedia and the source of queries were produced by our hired linguistic experts from [Upwork.com](https://upwork.com).
 
 #### Who are the source language producers?
 
-[More Information Needed]
+We hired 13 linguistic experts from [Upwork.com](https://upwork.com) for annotation and more than 1000 human annotators on Mechanical Turk along with another set of 5 Upwork experts for 2-round verification.
 
 ### Annotations
 
@@ -135,11 +135,11 @@ The data fields are the same among all splits.
 
 #### Who are the annotators?
 
-[More Information Needed]
+13 linguistic experts from [Upwork.com](https://upwork.com).
 
 ### Personal and Sensitive Information
 
-[More Information Needed]
+No annotator identifying details are provided.
 
 ## Considerations for Using the Data
 
@@ -159,11 +159,11 @@ The data fields are the same among all splits.
 
 ### Dataset Curators
 
-[More Information Needed]
+This dataset was initially created by Thang M. Pham, Seunghyun Yoon, Trung Bui, Anh Nguyen, extended from Adobe internship project of Thang carried out at Auburn University.
 
 ### Licensing Information
 
-[Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/)
+This dataset is distributed under [Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/)
 
 ### Citation Information