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: Cc1cc(SCC(=O)OCC(=O)NCc2ccco2)c(C)cc1Br
b: CCOC(=O)c1c(NC(=O)CSc2cccc[n+]2[O-])sc(C(=O)Nc2ccccc2)c1C
c: O=C(CSc1nnc(-c2ccc3c(c2)OCO3)n1-c1ccccc1)c1ccc(Cl)cc1
d: O=C(COc1cc(F)ccc1[N+](=O)[O-])Nc1ccc2c(c1)OCO2
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}