Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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) CN(CC(=O)Nc1ccccc1Br)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
(b) COc1ccc(C2C(C(C)=O)=C(C)Nc3ncnn32)cc1OC
(c) CCN(CC)S(=O)(=O)c1ccc(Oc2ccccc2OC)cc1
(d) COc1cc(/C=N/NC(=O)c2ccc3c(c2)OCCO3)c(Br)c(Br)c1O
Answer: a, b, 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}