Chemist: Come up with a molecule that is not is harmful in contact with skin.
Assistant: Here is a molecule that is not is harmful in contact with skin: Nc1ncc(Cl)s1.[Cl-].[H+].
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H312#not &NULL}{H312__names__adjective}.
Assistant: Here is a molecule that is {H312#not &NULL}{H312__names__adjective}: {SMILES#}.