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.) CCCCCCCCCCCC(=O)OCCNC(=O)C[n+]1ccccc1
b.) CC(C)=CC[NH+]1CC[C@@]2(C)c3cc(O)ccc3C[C@@H]1[C@@H]2C
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}
2-[(2-pyridin-1-ium-1-ylacetyl)amino]ethyldodecanoate