Cyclohexene is the target for reaction 12, predicted to form from a reduction of benzene with hydrogen. While this is certainly possible, it is problematic that the same retrosynthetic prediction is made when cyclohexa-1,3-diene is the target, as in reaction 20. This indicates a lack of consideration of specific reaction/reagent conditions and consequently the forward prediction confidently fails for this set of precursors. This type of error is similar to the behavior seen in the double elimination cases for forward synthesis. Neither prediction is explicitly wrong, however more consistency within the model's decision-making would result in higher quality and less ambiguous predictions.