Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(CCNC(=O)COC(=O)c2ccc([N+](=O)[O-])o2)cc1
b) CC(=O)NC12CC3CC(C1)CC(C(=O)N1CCN(c4ncccn4)CC1)(C3)C2
c) O=c1c2cccnc2nc2n1CCCCC2
d) COC(=O)c1oc2ccc(Br)cc2c1NC(=O)c1ccccc1
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}