Chemist: Propose a molecule that is not harmful if swallowed.
Assistant: Here is a molecule that is not harmful if swallowed: C=CCc1c(F)c(F)c(F)c(F)c1F.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H302#not &NULL}{H302__names__adjective}.
Assistant: Here is a molecule that is {H302#not &NULL}{H302__names__adjective}: {SMILES#}.