Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=S1(=O)CCC(N=Cc2cc(Br)ccc2O)C1
b: COc1ccc(Cn2nc(-c3ccccc3)c(N3CCCCC3)cc2=O)cc1
c: CCOC(=O)N1CCN(c2cc(N3CCOCC3)c(F)cc2[N+](=O)[O-])CC1
d: Cc1ccc2nsnc2c1NC(=O)c1sc2ccccc2c1Cl
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}