Before revision:  We observe that transferring from entailment data shows effective performance on Yes/No (+5.59\%), Factoid (+0.53\%), List  (+13.58\%) type questions compared to previous challenge reports (BioASQ 7B Phase B).
After revision:  We observe that BioBERT trained on the NLI dataset obtains better performance on Yes/No (+5.59\%), Factoid (+0.53\%), List (+13.58\%) type questions compared to previous challenge reports (BioASQ 7B Phase B).