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 COc1ccc2c(c1)N(C[C@H](C)C[NH+](C)C)c1ccccc1S2
b O=C(OOC(=O)c1ccccc1)c1ccccc1
c CC(CN1c2ccccc2Sc2ccccc21)[NH+](C)C
d CCCCC(F)(F)[C@@]1(O)CC[C@@H]2[C@H](CCCCCCC(=O)[O-])C(=O)C[C@H]2O1
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}