The bib file as followed:

@inproceedings{lei2021have,
  title={Have We Solved The Hard Problem? It’s Not Easy! Contextual Lexical Contrast as a Means to Probe Neural Coherence},
  author={Lei, Wenqiang and Miao, Yisong and Xie, Runpeng and Webber, Bonnie and Liu, Meichun and Chua, Tat-Seng and Chen, Nancy F},
booktitle={Proceedings of the AAAI Conference on Artificial Intelligence},
  year={2021}
}