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, or c without using any other words.
Options:
a) O=C(N1CCCCCC1)N1CCN(C(=O)N2CCOCC2)CC1
b) COC(=O)C1=C[C@@H](C(=O)OC)[C@@H]2C3=C(C(=O)[C@]2(C)NC(=O)c2ccccc2)[C@H](C)n2c(=O)n(-c4ccccc4)c(=O)n2[C@@H]3C1
c) COc1cccc(CN2C[C@]34C=C[C@@H](C[C@@H]3S2(=O)=O)O4)c1
Answer: a, b, c
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}