User: Can you generate the SMILES of a molecule that is not mutagenic?
Assistant: Of course, here you go: COC(=O)C1=C(C)NC(C)=C(C(=O)OCC=Cc2ccccc2)C1c1cccc([N+](=O)[O-])c1
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule that is {mutagenic#not &NULL}{mutagenic__names__adjective}?
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}