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 other words.
Options:
(a) CCOC(=O)c1sc2nc(C)nc(N3CCCCC3C)c2c1C
(b) COc1cccc(C2c3c(oc4ccccc4c3=O)C(=O)N2CCCN(C)C)c1OC
(c) Cc1ccc([N+](=O)[O-])c(OCCN2CCCCCC2)c1.O=C(O)C(=O)O
(d) COc1cc(NC(=S)Nc2ccc(Br)cc2Cl)c(OC)cc1Cl
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}