Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(=O)[nH]c(Nc2cccc(Br)c2)n1
(b) O=c1cc(-c2ccccc2)oc2cc(OCc3ccccc3)cc(O)c12
(c) O=C(c1cccc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1)N1CCCCCCC1
(d) COc1ccc(Br)cc1C(=O)N/N=C/c1ccc([N+](=O)[O-])cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}