Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(S(=O)(=O)Nc2cc(SCC(=O)O)c(O)c3ccccc23)cc1
(b) COc1ccc(C2C(C(=O)NCc3ccco3)CCC(=O)N2c2ccc(OC)cc2)cc1
(c) CCN1CCN(C(c2cccc(OC)c2OC)c2nnnn2Cc2ccco2)CC1.Cl
(d) O=C(CSc1ccc(-c2cccnc2)nn1)Nc1ccc(F)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}