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(NCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
(b) CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCN(Cc3ccc(Cl)cc3)CC2)s1
(c) O=C(/C=C/c1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
(d) Cc1nc(SCCO)c([N+](=O)[O-])[nH]1
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}