try model

app.py

@@ -204,7 +204,7 @@ with torch.no_grad():
    scores = model(**features).logits
    label_mapping = ['contradiction', 'entailment', 'neutral']
    labels = [label_mapping[score_max] for score_max in scores.argmax(dim=1)]
-   print("The claim: ", option_claim, "is ", labels ", by ", option_evidence)
+   print("The claim: ", option_claim, "is ", labels, " by ", option_evidence)
 
 # section 6: analysis
 st.markdown("## Critical Analysis")