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=C(Cn1nc(-c2ccccc2)ccc1=O)NCc1ccc(F)cc1
b: O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
c: CC1(C)CC(=O)C(Sc2nnc(-c3ccc(NS(C)(=O)=O)cc3)n2Cc2ccco2)C(=O)C1
d: CC(C)(C)C(=O)COC(=O)CNC(=O)c1ccc(Oc2ccccc2)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}