User: I'm looking for the SMILES of a molecule with an acute oral toxicity rat LD50 value close to 1.939 log10(1/(mol/kg)).
Assistant: This molecule has an acute oral toxicity rat LD50 value of approximately 1.939 log10(1/(mol/kg)): ClC1=CC(Cl)C(Cl)C(Cl)C1Cl
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule with an {acute_toxicity__names__noun} value close to {acute_toxicity#} {acute_toxicity__units}.
Assistant: This molecule has an {acute_toxicity__names__noun} value of approximately {acute_toxicity#} {acute_toxicity__units}: {SMILES#}