Update README.md

README.md

@@ -17,4 +17,11 @@ The Multiple Choice Dataset is generated from PUZZLEQA dataset using the followi
 4. identify the correct answer for the given question as the "gold" answer.
 
 # Citation
-?? Should I add this?
+@inproceedings{zhao2023solving,
+      title={Solving and Generating NPR Sunday Puzzles with Large Language Models}, 
+      author={Jingmiao Zhao and Carolyn Jane Anderson},
+      year={2023},
+      eprint={2306.12255},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL}
+}