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 or b without using any other words.
Options:
a: Cc1ncc([N+](=O)[O-])n1CCO
b: O=C([O-])CCC[NH+]1CCC(O[C@@H](c2ccc(Cl)cc2)c2ccccn2)CC1
Answer: a, b
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}
4-[4-[(S)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-ium-1-yl]butanoate