Task: Please answer the multiple choice question.
Question: Which molecules are not clinically toxic?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=[N+]([O-])OCC(CO[N+](=O)[O-])O[N+](=O)[O-]
b: C[N+](C)(C)C[C@H](O)CC(=O)[O-]
c: CC(=O)CC(c1ccccc1)c1c([O-])c2ccccc2oc1=O
Answer: a, b, c
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}
2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-olate