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: CCCCOC(=O)Nc1cc(OC)c(Cl)cc1OC
b: O=C(COC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1)NCc1ccc(F)cc1
c: COc1cc(NC(=O)c2cc(C(C)C)on2)cc(OC)c1OC
d: O=C(COC(=O)Cn1cnc2ccccc21)Nc1ccc2c(c1)OCCO2
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}