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 additional words.
Options:
a: O=C(NCCN1CCOCC1)c1ccc(CS(=O)(=O)c2ccc(Cl)cc2)o1
b: O=C(NC(c1ccccc1)C(Cl)(Cl)Cl)c1ccccc1
c: O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1ccccc1OC(F)F
d: O=C(CN(c1ccc(Cl)c(C(F)(F)F)c1)S(=O)(=O)c1ccccc1)N1CCOCC1
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}