Task: Please answer the multiple choice question.
Question: Which molecules are not toxic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COC(CNC(=O)c1ccccc1OCC(=O)[O-])C[Hg]O
b) O=C([O-])c1ccccc1
c) Oc1c(Cl)cc(Cl)c2cccnc12
d) CC(=O)Nc1ccc(O)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%clinical_toxicity%}
Answer: {%multiple_choice_result}