Task: Please answer the multiple choice question.
Question: Which molecules are clinically toxic?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1C(F)(F)F
b: O=C(CCCCCCC(=O)Nc1ccccc1)NO
c: OCCOCC[NH+]1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
d: C[NH2+]C1(c2ccccc2Cl)CCCCC1=O
Answer: 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}